Outdoor composite heat preservation sleeve

Abstract

The utility model provides an outdoor composite thermal insulation sleeve, and relates to the composite protective sleeve field, the outdoor composite thermal insulation sleeve comprises a main body unit, the main body unit comprises two protective cavities, the bottoms of the two protective cavities are hinged through a hinge, and the two sides of the protective cavities are fixedly connected with protective pipes; the protection cavities are used for comprehensively wrapping the pipeline valve bank to form a heat preservation and heat insulation space, the two protection cavities are hinged through the hinge, installation and detachment are convenient, the pipeline valve bank protection device adapts to pipeline valve banks of different shapes, the protection pipes and the sealing rings are matched to wrap pipelines, the sealing rings enhance the sealing performance and prevent heat loss, and therefore the heat preservation effect is improved, and the service life of the pipeline valve bank protection device is prolonged. And the protective cover is used for covering the top of the protective cavity to form a complete heat preservation layer, the positioning grooves, the positioning plates, the inserting grooves and the inserting blocks are matched, stable connection between the protective cover and the protective cavity is achieved, the installation process is simplified through the clamping design, and the stability and reliability of connection are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of composite protective sleeve, specifically an outdoor composite heat preservation sleeve. BACKGROUND

[0002] The composite heat preservation sleeve is a heat preservation material for pipelines, equipment or other parts needing heat preservation and insulation, which is usually composed of multiple layers of materials, each layer having specific functions and advantages. The composite heat preservation sleeve has a wide range of applications and can be used for heat preservation and insulation of pipelines, equipment, valves and the like to improve energy utilization efficiency, ensure safe operation of equipment and prolong service life.

[0003] According to the application number: 202320108305.9, a kind of outdoor pipe valve group special heat preservation sleeve, including cover plate and with the edge one side of cover plate connection box, the edge of cover plate other three sides is equipped with cover plate edge wing, cover plate edge wing and box can be detached connection, the both sides of box are equipped with dismounting seam and with dismounting seam communication for wrapping pipeline pipe reserved mouth, the box of the both sides of dismounting seam can be detached connection, the end of pipe reserved mouth is equipped with for the pipe reserved mouth tightness tightening part, this comparative case wraps valve group entirely, according to the characteristics of valve group needed maintenance, design detachable form, according to the characteristics of northern climate, adopt waterproof and weathering material, ensure that valve group temperature is constant, maintenance is convenient, can be recycled, realize valve group and outside complete isolation, achieve valve group winter does not freeze, improve operational stability;

[0004] The comparative case solves the problems of great wrapping difficulty and incomplete wrapping, inconvenient maintenance and replacement in the prior art. However, after splicing, the device is fixed by magic tape, and after removing the magic tape, the device becomes loose and easily slides off the surface of the pipeline and valve group. After maintenance, the device needs to be reassembled and installed, which is troublesome.

[0005] Therefore, the utility model provides an outdoor composite heat preservation sleeve to solve the above problems. UTILITY MODEL CONTENTS

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] An outdoor composite heat preservation sleeve comprises,

[0008] The utility model relates to a kind of protective device, including main unit, fixed unit and auxiliary unit, the main unit includes protective cavity, the quantity of the protective cavity is two, the bottom of two protective cavities is hinged by hinge, the two sides of the protective cavity are fixedly connected with protective pipe, one side of the protective pipe inner cavity is fixedly connected with sealing ring, the top of the protective cavity is detachably connected with protective cover, the protective cavity, protective pipe and protective cover all include inner layer, heat preservation layer and outer layer, the material of inner layer is silicone coating composite cloth, the material of heat preservation layer is polyurethane board, the material of outer layer is silicone coating glass fiber composite cloth;

[0009] The fixed unit includes positioning groove, the positioning groove is located in the top of the protective cavity of rear end, the rear end of the bottom of the protective cover is fixedly connected with positioning plate, the bottom of the positioning plate extends to the inner cavity of positioning groove, and is engaged with the inner cavity of positioning groove, the top of the protective cavity of front end is provided with slot on both sides, the two sides of the front end of the bottom of the protective cover are fixedly connected with plug, the bottom of the plug extends to the inner cavity of slot, and is engaged with the inner cavity of slot.

[0010] Further, in the utility model, the top of the protective pipe is fixedly connected with fixed block, the top of the front end of the fixed block is fixedly connected with fixed ring, the top of the rear end of the fixed block is provided with limiting frame, the limiting frame is detachably connected with the inner cavity of fixed block.

[0011] Further, in the utility model, the inner cavity of the rear end of the fixed block is movably connected with rotating column through bearing, the top of the rotating column penetrates to the top of the rear end of the fixed block, and is fixedly connected with limiting frame, the surface of the rotating column and the inner cavity of the rear end of the fixed block are fixedly connected with rotating disc.

[0012] Further, in the utility model, the inner cavity of the front end of the protective cavity is slidably connected with movable plate, the front of the movable plate is fixedly connected with positioning block on both sides, the inner cavity of the plug is provided with positioning hole, the front end of the positioning block extends to the inner cavity of positioning hole, and is engaged with the inner cavity of positioning hole.

[0013] Further, in the utility model, the back of the movable plate is fixedly connected with compression spring, the rear end of the compression spring is fixedly connected with the inner wall of the front end of the protective cavity, the front of the center of the front of the movable plate is fixedly connected with push column, the front end of the push column penetrates to the outside of the front end of the protective cavity.

[0014] Beneficial effects, the utility model has following beneficial effects:

[0015] The utility model discloses a protective cavity for providing the overall package of pipeline valve group, forming the space of heat preservation, two protective cavities are hinged through the hinge, and the installation and dismounting are convenient, adapt to the pipeline valve group of different shapes, and the protective tube and sealing ring cooperation are used for wrapping pipeline, and sealing ring enhances the leakproofness, prevents the heat loss, thereby improves the heat preservation effect, reduces energy loss, and the protective cover is used for covering the top of protective cavity, forms the complete heat preservation layer, and the detachable design is convenient for checking and maintaining pipeline valve group, and the integral appearance and practicality are kept simultaneously, and the inner layer, heat preservation layer and outer layer provide weather resistance, heat preservation and heat insulation and protection respectively, and the silica gel coating composite cloth inner layer has good high temperature resistance and weather resistance, and the polyurethane board heat preservation layer has low heat conductivity, and the silica gel coating glass fiber composite cloth outer layer is fire -retardant, and the overall strength is enhanced, and the positioning groove, positioning plate, slot and insert block cooperation realize the stable connection between protective cover and protective cavity, and the clamping design simplifies the installation process, and the stability and reliability of connection are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main view structure schematic drawing of the utility model, and

[0017] Figure 2 It is the separation state structure schematic drawing of protective cavity and protective cover of the utility model,

[0018] Figure 3 It is the separation state structure schematic drawing of positioning block and positioning hole of the utility model,

[0019] Figure 4 It is the connection structure schematic drawing of fixed ring, limiting frame and rotating column of the utility model.

[0020] In the drawing,

[0021] 1, main unit;101, protective cavity;102, protective tube;103, sealing ring;104, protective cover;105, fixed block;106, fixed ring;107, limiting frame;108, rotating column;109, rotating disc;2, fixed unit;201, positioning groove;202, positioning plate;203, slot;204, insert block;205, movable plate;206, positioning block;207, positioning hole;208, compression spring;209, push column. DETAILED DESCRIPTION

[0022] For a better understanding of the technical content of the present application, specific embodiments are described below with the accompanying drawings. In the present disclosure, various aspects of the present application are described with reference to the accompanying drawings, which show many embodiments of the description. The embodiments of the present disclosure are not necessarily defined in all aspects including the present application. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of a number of ways, as the concepts and embodiments disclosed in the present application are not limited to any implementation. In addition, some aspects of the present application can be used alone or in any appropriate combination with other aspects of the present application.

[0023] Embodiment 1

[0024] As Figures 1-4 shown, the first embodiment of the present application provides an outdoor composite thermal insulation sleeve, comprising,

[0025] The main unit 1 comprises a protection cavity 101, the number of protection cavities 101 is two, the bottom of the two protection cavities 101 is hinged by a hinge, the two sides of the protection cavity 101 are fixedly connected with a protection pipe 102, one side of the inner cavity of the protection pipe 102 is fixedly connected with a sealing ring 103, the top of the protection cavity 101 is detachably connected with a protection cover 104, the protection cavity 101, the protection pipe 102 and the protection cover 104 all comprise an inner layer, a thermal insulation layer and an outer layer, the material of the inner layer is silica gel coating composite cloth, the material of the thermal insulation layer is polyurethane board, and the material of the outer layer is silica gel coating glass fiber composite cloth;

[0026] The fixed unit 2 comprises a positioning groove 201, the positioning groove 201 is provided on the top of the rear end protection cavity 101, the bottom of the rear end of the protection cover 104 is fixedly connected with a positioning plate 202, the bottom of the positioning plate 202 extends to the inner cavity of the positioning groove 201 and is clamped with the inner cavity of the positioning groove 201, the top of the front end protection cavity 101 is provided with a slot 203 on both sides, the bottom of the front end of the protection cover 104 is fixedly connected with an insertion block 204 on both sides, and the bottom of the insertion block 204 extends to the inner cavity of the slot 203 and is clamped with the inner cavity of the slot 203.

[0027] As Figures 1-4As shown, the protective cavity 101 is used to provide overall wrapping for the pipeline valve group, forming a heat-insulating space, and the two protective cavities 101 are hinged through hinges, facilitating installation and disassembly, adapting to pipeline valve groups of different shapes, the protective tube 102 cooperates with the sealing ring 103 to wrap the pipeline, the sealing ring 103 enhances the sealing property and prevents heat loss, thereby improving the heat preservation effect and reducing energy loss, the protective cover 104 is used to cover the top of the protective cavity 101, forming a complete heat preservation layer, and the detachable design facilitates inspection and maintenance of the pipeline valve group, while maintaining the overall aesthetics and practicality, the inner layer, the heat preservation layer and the outer layer respectively provide weather resistance, heat insulation and protection, the silica gel coated composite cloth inner layer has good high temperature resistance and weather resistance, the polyurethane board heat preservation layer has low thermal conductivity and good heat preservation effect, and the silica gel coated glass fiber composite cloth outer layer is fireproof and flame-retardant, enhancing the overall strength, the positioning groove 201, the positioning plate 202, the insertion groove 203 and the insertion block 204 cooperate to realize stable connection between the protective cover 104 and the protective cavity 101, and the clamping design simplifies the installation process and improves the stability and reliability of the connection.

[0028] Embodiment 2

[0029] With reference to Figure 4 , this is the second embodiment of the utility model, and the embodiment is based on the previous embodiment.

[0030] In the embodiment, the top of the protective tube 102 is fixedly connected with a fixed block 105, the top of the front end fixed block 105 is fixedly connected with a fixed ring 106, and the top of the rear end fixed block 105 is provided with a limiting frame 107, and the limiting frame 107 is detachably connected with the inner cavity of the fixed block 105.

[0031] The inner cavity of the rear end fixed block 105 is movably connected with a rotating column 108 through a bearing, the top of the rotating column 108 penetrates through the top of the rear end fixed block 105 and is fixedly connected with the limiting frame 107, and the surface of the rotating column 108 and located in the inner cavity of the rear end fixed block 105 is fixedly connected with a rotating disc 109.

[0032] As shown in the figure Figure 4 , the fixed block 105, the fixed ring 106 and the limiting frame 107 cooperate to provide additional fixation and support for the heat preservation sleeve 102, enhance the stability of the heat preservation sleeve 102, and prevent it from falling off due to external force, and the rotating column 108 cooperates with the rotating disc 109 to allow the limiting frame 107 to rotate relative to the fixed block 105.

[0033] Embodiment 3

[0034] With reference to Figure 3 , this is the third embodiment of the utility model, and the embodiment is based on the previous two embodiments.

[0035] In this embodiment, a movable plate 205 is slidably connected to the inner cavity of the front protective cavity 101. Positioning blocks 206 are fixedly connected to both sides of the front side of the movable plate 205. A positioning hole 207 is opened in the inner cavity of the insert block 204. The front end of the positioning block 206 extends into the inner cavity of the positioning hole 207 and engages with the inner cavity of the positioning hole 207.

[0036] A compression spring 208 is fixedly connected to the back of the movable plate 205. The rear end of the compression spring 208 is fixedly connected to the inner wall of the front protective cavity 101. A push post 209 is fixedly connected to the center of the front of the movable plate 205. The front end of the push post 209 extends through to the outside of the front protective cavity 101.

[0037] like Figure 3 As shown, the movable plate 205 is used to fix the positioning block 206 and can drive it to move. The compression spring 208 and the push column 209 are used to provide forward thrust to the movable plate 205 to ensure that the positioning block 206 and the positioning hole 207 are tightly engaged.

[0038] In use, the protective cavity 101, protective pipe 102, and protective cover 104 provide space for the internal pipes and valve assemblies, reducing the impact of the external environment. When it is necessary to operate or repair the valve assembly inside the protective cover 104, first press the push column 209. The push column 209 drives the movable plate 205 to move backward in the inner cavity of the front positioning groove 201. When the movable plate 205 moves, it can squeeze and compress the spring 208 and cause it to deform. The movable plate 205 then drives the positioning block 206 to move, so that... It is pulled out from the inner cavity of the positioning hole 207. At this time, the limiting effect on the protective cover 104 disappears, and the protective cover 104 can be directly pulled upward from the top of the protective cavity 101 to carry out the operation or maintenance of the valve group. After the operation is completed, the above operation is reversed to reinstall the protective cover 104. After the push column 209 is released, the reset force of the compression spring 208 can drive the movable plate 205 to reset, so that the positioning block 206 is re-inserted into the inner cavity of the positioning hole 207, and the protective cover 104 can be fixed.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0040] Although the utility model has disclosed as above with preferable embodiments, it is not used to limit the utility model. Those skilled in the art to which the utility model belongs can make various changes and decorations without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model is accurate according to the definition of the claims.

Claims

1. An outdoor composite thermal wrap, characterized by: Including, The body unit (1) includes protection cavity (101), the number of protection cavity (101) is two, the bottom of two protection cavity (101) is hinged by hinge, both sides of protection cavity (101) are fixedly connected with protection pipe (102), one side of protection pipe (102) inner chamber is fixedly connected with sealing ring (103), the top of protection cavity (101) is detachably connected with protection cover (104), protection cavity (101), protection pipe (102) and protection cover (104) all include inner layer, insulation layer and outer layer, the material of inner layer is silicone coating composite cloth, the material of insulation layer is polyurethane board, the material of outer layer is silicone coating glass fiber composite cloth; The fixing unit (2) includes positioning groove (201), the positioning groove (201) is opened in the top of the rear end protection cavity (101), the rear end of the bottom of the protection cover (104) is fixedly connected with the positioning plate (202), the bottom of the positioning plate (202) extends to the inner chamber of the positioning groove (201) and is engaged with the inner chamber of the positioning groove (201), the top of the front end protection cavity (101) is provided with the slot (203) on both sides, the front end of the bottom of the protection cover (104) is fixedly connected with the plug (204) on both sides, the bottom of the plug (204) extends to the inner chamber of the slot (203) and is engaged with the inner chamber of the slot (203).

2. The outdoor composite thermal cover of claim 1, wherein: The top of the protection pipe (102) is fixedly connected with the fixed block (105), the top of the front end fixed block (105) is fixedly connected with the fixed ring (106), the rear end of the fixed block (105) is provided with the limiting frame (107), the limiting frame (107) is detachably connected with the inner chamber of the fixed block (105).

3. The outdoor composite thermal cover of claim 2, wherein: The inner chamber of the rear end fixed block (105) is movably connected with the rotating column (108) through the bearing, the top of the rotating column (108) penetrates to the top of the rear end fixed block (105) and is fixedly connected with the limiting frame (107), the surface of the rotating column (108) and the inner chamber of the rear end fixed block (105) are fixedly connected with the rotating disc (109).

4. The outdoor composite thermal cover of claim 1, wherein: The inner chamber of the front end protection cavity (101) is slidably connected with the movable plate (205), the front of the movable plate (205) is fixedly connected with the positioning block (206) on both sides, the inner chamber of the plug (204) is provided with the positioning hole (207), the front end of the positioning block (206) extends to the inner chamber of the positioning hole (207) and is engaged with the inner chamber of the positioning hole (207).

5. The outdoor composite thermal cover of claim 4, wherein: The back of the movable plate (205) is fixedly connected with the compression spring (208), the rear end of the compression spring (208) is fixedly connected with the inner wall of the front end protection cavity (101), the front of the movable plate (205) is fixedly connected with the push column (209), the front end of the push column (209) penetrates to the outside of the front end protection cavity (101).

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