Detachable heat preservation structure of pipeline
By designing a detachable insulation sleeve and strap structure, the problem of cumbersome operation of existing pipe insulation structures is solved, enabling rapid installation and disassembly, facilitating insulation layer replacement, and improving work efficiency.
Patent Information
- Application Number
- CN202520397737.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-09
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-09
AI Technical Summary
The existing pipe insulation structure involves cumbersome operation of binding the insulation cotton with cable ties, resulting in inconvenience in installation and disassembly.
It adopts a detachable insulation sleeve with positioning ring and strap, which can be quickly installed and removed by limiting rod and positioning strap, and the Velcro makes it easy to replace the insulation layer.
It enables rapid assembly and disassembly of pipe insulation structures, improves operational efficiency, facilitates the replacement of insulation layers, and saves resources.
Smart Images
Figure CN223754994U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline heat preservation technical field, especially pipeline detachable heat preservation structure. BACKGROUND
[0002] Pipeline heat preservation refers to the layer structure that can play the role of heat preservation and heat insulation by wrapping around the pipeline. Its main function is to reduce heat loss, improve labor conditions and environmental hygiene, prevent pipeline corrosion and prolong its service life.
[0003] At present, in the prior art, the staff generally wraps the heat preservation cotton on the outside of the pipeline, and uses a cable tie to tighten the bundle at multiple points along the pipeline direction. Whether it is early installation or later disassembly and maintenance, it is very cumbersome.
[0004] Therefore, the present application provides a pipeline detachable heat preservation structure to meet the needs. UTILITY MODEL CONTENT
[0005] The technical problem to be solved by the utility model is to provide a pipeline detachable heat preservation structure to solve the problem of cumbersome operation and inconvenience of use caused by wrapping and bundling the heat preservation cotton along the outside of the pipeline with a cable tie in the existing pipeline heat preservation.
[0006] To solve the above technical problems, the utility model provides the following technical scheme:
[0007] A pipeline detachable heat preservation structure, comprising a heat preservation sleeve provided with an opening on the side surface, a heat preservation layer is laid on the inner side of the heat preservation sleeve, a plurality of groups of positioning rings are arranged on the surface of the heat preservation sleeve along the length direction, each group of the positioning rings is arranged around the heat preservation sleeve and is inserted with a binding belt for surrounding the heat preservation sleeve;
[0008] One end of the binding belt is fixed with a positioning block, a positioning piece is elastically mounted in the positioning block, and the end of the binding belt away from the positioning block is connected with a positioning belt, a positioning hole is formed in the positioning belt for plug-in cooperation of the positioning piece;
[0009] The end of the positioning belt away from the binding belt is fixed with a limiting cylinder, and one limiting rod is inserted into a plurality of limiting cylinders on the heat preservation sleeve.
[0010] Optionally, a plurality of magic tapes are fixed on the inner side of the heat preservation sleeve, and the heat preservation layer is fixed to the inner side of the heat preservation sleeve by the magic tapes.
[0011] Optionally, a positioning cavity with an open side is arranged in the positioning block.
[0012] Optionally, a positioning piece that can move up and down is elastically mounted in the top of the positioning cavity, and a positioning groove is formed in the bottom of the positioning cavity corresponding to the position of the positioning piece.
[0013] Optionally, the top of the positioning member is vertically inserted into the top wall of the positioning cavity, and a movable seat is fixed, and a spring is installed on the movable seat.
[0014] Optionally, the spring elastically abuts the positioning member downward.
[0015] Optionally, the lower end of the positioning member is provided with a circular arc chamfer corresponding to the direction of the side opening of the positioning cavity.
[0016] Optionally, the positioning hole is provided with a plurality of linear equidistant distribution along the surface of the positioning belt.
[0017] Optionally, the heat preservation layer comprises a polyurethane foam layer, and an outer surface is provided with a burr part matched with the magic tape.
[0018] Compared with the prior art, the utility model has at least the following beneficial effects:
[0019] In the above-mentioned scheme, by setting the heat preservation sleeve, the belt, the positioning block and the positioning belt, all the belts can be connected by the limiting cylinder and the limiting rod at the end of the positioning belt, so that the limiting rod can be operated to tighten or loosen the multiple belts outside the heat preservation sleeve, thereby facilitating the installation or disassembly of the device on the pipeline, and the operation is simple, which is beneficial to improve the work efficiency.
[0020] By setting the heat preservation sleeve, the magic tape and the heat preservation layer, the heat preservation layer in the device can be replaced conveniently, and the heat preservation sleeve and the related components thereon can be reused, which is beneficial to save resources.
[0021] In summary, the device is simple to operate, convenient to use, can be quickly disassembled and assembled on the pipeline, and is beneficial to improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0022] The drawings incorporated herein and forming part of the specification show embodiments of the present utility model, and together with the specification further serve to explain the principles of the present utility model, and enable a person skilled in the relevant art to implement and use the present utility model.
[0023] Figure 1 is a schematic view of the three-dimensional structure of the detachable heat preservation structure for the pipeline;
[0024] Figure 2 is Figure 1 is an enlarged schematic view of structure A in the middle;
[0025] Figure 3 is a schematic view of the structure of the belt;
[0026] Figure 4 is a schematic view of the structure of the heat preservation sleeve;
[0027] Figure 5 Structure diagram of positioning block.
[0028] Reference signs:
[0029] 1, heat preservation sleeve; 101, positioning ring; 102, magic tape; 2, belt; 3, positioning block; 301, positioning cavity; 302, positioning groove; 303, positioning piece; 304, movable seat; 305, spring; 4, positioning belt; 401, positioning hole; 5, limiting cylinder; 6, limiting rod; 7, heat preservation layer.
[0030] As shown in the drawings, in order to clearly realize the structure of the embodiments of the utility model, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the utility model in the specific structure, device and environment. According to the specific needs, the devices and environment can be adjusted or modified by the ordinary skilled in the art. DETAILED DESCRIPTION
[0031] A detachable heat preservation structure of a pipeline provided by the utility model will be described in detail below in combination with the drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by the skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the utility model.
[0032] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when describing specific features, structures or characteristics in combination with embodiments, it should be within the knowledge of the skilled in the related art to realize such features, structures or characteristics in combination with other embodiments (whether or not explicitly described).
[0033] Generally, the terms can be understood at least partly from the use in the context. For example, at least partly depending on the context, the term "one or more" used in this paper can be used to describe any feature, structure or characteristic of singular meaning, or can be used to describe the combination of features, structures or characteristics of plural meaning. In addition, the term "based on" can be understood as not necessarily conveying a set of exclusive factors, but can instead, at least partly depending on the context, allow the existence of other factors that are not necessarily explicitly described.
[0034] It is to be understood that the terms "on", "above", and "upper" in the present application should be interpreted in the broadest possible manner consistent with the context in which they are utilized so that "on" means not only "directly on" something but can also mean on something with intervening characteristics or layers therebetween, and "above" or "upper" means not only "above" or "upper" something but can also mean "above" or "upper" something with no intervening characteristics or layers therebetween.
[0035] In addition, spatially relative terms, such as "under", "below", "lower", "on", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0036] As Figure 1 , Figure 2 and Figure 3 shown, the embodiment of the utility model provides a pipeline detachable heat preservation structure, including the heat preservation cover 1 that is provided with the opening in the side, the inner side of heat preservation cover 1 is paved with heat preservation layer 7, the surface of heat preservation cover 1 is provided with a plurality of sets of positioning ring 101 along the length direction, each set of positioning ring 101 is around heat preservation cover 1 is established, and is inserted with the binding belt 2 for surrounding heat preservation cover 1, one end of binding belt 2 is fixed with the positioning block 3, the positioning member 303 is elastically installed in the positioning block 3, and the end away from the positioning block 3 of binding belt 2 is connected with the positioning band 4, the positioning hole 401 for the plug-in cooperation of positioning member 303 is set up on the positioning band 4, the positioning hole 401 is provided with multiple, and along the surface of positioning band 4 linear equidistant distribution. So that the binding belt 2 can be connected head to tail by positioning band 4 and positioning block 3, and heat preservation cover 1 is fastened.
[0037] And the end away from binding belt 2 of positioning band 4 is fixed with the limiting cylinder 5, and the multiple limiting cylinder 5 on heat preservation cover 1 is inserted with a limiting rod 6. Therefore, the multiple binding belt 2 on heat preservation cover 1 can be tensioned by a limiting rod 6.
[0038] Cooperation Figure 5As shown, the inside of the positioning block 3 is provided with a side opening positioning cavity 301, a vertically movable positioning piece 303 is elastically mounted on the top of the positioning cavity 301, and a positioning groove 302 is formed on the bottom of the positioning cavity 301 corresponding to the position of the positioning piece 303. In specific implementation, the top of the positioning piece 303 is vertically inserted into the top wall of the positioning cavity 301, and a movable seat 304 is fixed thereon, a spring 305 is mounted on the movable seat 304, the spring 305 elastically abuts the positioning piece 303 downward, and the lower end of the positioning piece 303 is provided with a circular arc chamfer corresponding to the direction of the side opening of the positioning cavity 301.
[0039] As shown in the figure, Figure 4 As shown, the inside of the heat preservation sleeve 1 is fixed with multiple magic tapes 102, and the heat preservation layer 7 is fixed on the inside of the heat preservation sleeve 1 by the magic tapes 102. In this embodiment, the heat preservation layer 7 includes a polyurethane foam layer, and the outer surface is provided with a burr part matched with the magic tape 102.
[0040] The technical scheme of the utility model provides the working principle as follows:
[0041] The detachable heat preservation structure of the pipeline can wrap the heat preservation sleeve 1 and the heat preservation layer 7 on the outside of the pipeline, then pull multiple limiting barrels 5 through the limiting rods 6, drive the positioning belt 4 to tighten the heat preservation sleeve 1, then slide the positioning belt 4 into the side opening of the positioning cavity 301, and the positioning piece 303 is automatically inserted into the corresponding positioning hole 401, thereby forming positioning and fixing, and when disassembling, the positioning belt 4 can be slid out of the side opening of the positioning cavity 301, and the chamfer on the lower end of the positioning piece 303 is more labor-saving.
[0042] Meanwhile, after the heat preservation sleeve 1 is disassembled, the magic tape 102 can be used to paste and install the heat preservation layer 7, so that the heat preservation layer 7 can be replaced, and the heat preservation sleeve 1 and the related components thereon can be reused, thereby saving resources.
[0043] In summary, the device is simple to operate and convenient to use, can be quickly disassembled and assembled on the pipeline, and is helpful to improve work efficiency.
[0044] The utility model covers any alternative, modification, equivalent method and scheme made on the essence and range of the utility model. In order to make the public have thorough understanding of the utility model, specific details are described in the following preferred embodiments of the utility model, and the utility model can be completely understood without the description of these details for those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, well-known methods, processes, flows, elements and circuits are not described in detail.
[0045] The above merely is preferred implementation manner of the present application, it should be pointed out, for ordinary skilled person in the technical field, on the premise of not departing from the principle of the present application, can make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the present application.
Claims
1. A detachable pipe insulation structure, comprising an insulation sleeve with an opening on its side, wherein an insulation layer is laid on the inner side of the insulation sleeve, characterized in that, The surface of the insulation sleeve is provided with several sets of positioning rings along the length direction. Each set of positioning rings is arranged around the insulation sleeve and is interspersed with straps for wrapping around the insulation sleeve. One end of the strap is fixed with a positioning block, a positioning element is elastically installed inside the positioning block, and the end of the strap away from the positioning block is connected to a positioning belt, and the positioning belt has a positioning hole for the positioning element to be inserted and engaged. The end of the positioning belt away from the strap is fixed with a limiting cylinder, and a limiting rod is inserted into a common set of limiting cylinders on the insulation sleeve.
2. The detachable pipe insulation structure according to claim 1, characterized in that, The inner side of the insulation sleeve is fixed with multiple Velcro fasteners, and the insulation layer is fixed to the inner side of the insulation sleeve by the Velcro fasteners.
3. The detachable pipe insulation structure according to claim 1, characterized in that, The positioning block has a positioning cavity with a side opening inside.
4. The detachable pipe insulation structure according to claim 3, characterized in that, The top of the positioning cavity is elastically fitted with a positioning component that can move up and down, and the bottom of the positioning cavity is provided with a positioning groove corresponding to the position of the positioning component.
5. The detachable pipe insulation structure according to claim 4, characterized in that, The top of the positioning component is vertically inserted into the top wall of the positioning cavity and is fixed with a movable seat, on which a spring is installed.
6. The detachable pipe insulation structure according to claim 5, characterized in that, The spring elastically abuts the positioning member downwards.
7. The detachable pipe insulation structure according to claim 4, characterized in that, The lower end of the positioning element is provided with a rounded chamfer corresponding to the direction of the side opening of the positioning cavity.
8. The detachable pipe insulation structure according to claim 1, characterized in that, The positioning holes are provided in multiple ways and are linearly and equidistantly distributed along the surface of the positioning strip.
9. The detachable pipe insulation structure according to claim 2, characterized in that, The insulation layer includes a polyurethane foam layer, and its outer surface is provided with burrs that are adapted to the Velcro.