A pipe fitting nesting device based on pipeline insulation

Abstract

The present invention discloses a pipe nesting device based on pipe insulation, comprising a box body assembly, including a first box body and a second box body connected to the first box body; and a nesting assembly, including a dent provided on the first box body and a convex mark provided on the second box body, the convex mark and the dent cooperate with each other, and the first box body and the second box body are both provided with installation grooves for pipe installation. When the connecting rod is selected to be close to the central pipe, the installation force at the central pipe will be concentrated and increased, and when it is plugged into the position of the convex mark and the dent, it will cooperate with the installation of the dent and the convex mark, thereby increasing the stability of the installation. When long-distance installation is required, the distance between several connecting rods is expanded by using a distance adjustment component to adapt to the installation of pipe insulation box bodies of different sizes.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline thermal insulation pipe fitting nesting, and in particular to a pipe fitting nesting device based on pipeline thermal insulation. Background Art

[0002] When water supply pipes are placed against walls at the entrance to homes or outdoors, insulation is often used to prevent freezing and bursting due to weather. Currently, pipe insulation is often achieved by tightly wrapping the pipes with insulation materials, then enclosing them in insulating boxes or round tubes. Since insulating boxes or round tubes are primarily fixed sizes, they are often difficult to adapt to the actual conditions at pipe reducers, tees, and entrances, requiring only simple insulation wrapping. This makes pipe connections extremely susceptible to freezing. This project proposes to utilize a mechanical structure of convex and concave joints and mortise and tenon joints to rationally nest and insulate pipe reducers, tees, and entrances, while reducing the difficulty of construction. Summary of the Invention

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0004] In view of the above-mentioned problems existing in the existing pipe nesting device based on pipeline insulation, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a pipe nesting device based on pipeline insulation.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a pipe nesting device based on pipe insulation, comprising a box body assembly, including a first box body and a second box body connected to the first box body; and a nesting assembly, including a recessed mark on the first box body and a convex mark on the second box body, the convex mark and the recessed mark cooperate with each other, and both the first box body and the second box body are provided with an installation groove for pipe installation.

[0007] As a preferred solution of the pipe nesting device based on pipe insulation described in the present invention, wherein: the indentation includes a first inclined surface and a second inclined surface, the inclined angle a between the first inclined surface and the first box body surface is greater than the inclined angle b between the second inclined surface and the first box body surface, the inclined angle a is 60°-85°, and the inclined angle b is 40°-45°.

[0008] As a preferred solution of the pipe nesting device based on pipe insulation described in the present invention, wherein: a plurality of inner grooves are provided on the convex mark, a plurality of micro-protrusions cooperating with the inner grooves are provided on the first inclined surface and the second inclined surface, a thermal expansion part is provided in the micro-protrusion, and an auxiliary locking part is provided on the second box body.

[0009] As a preferred solution of the pipe nesting device based on pipe insulation described in the present invention, the auxiliary locking component includes a main plate, a support frame arranged on the main plate, an ejection frame slidably connected to the support frame, and several auxiliary plug-ins arranged on the ejection frame, the support frame is provided with a rotating part, and the rotating part is provided with a scale standard.

[0010] As a preferred solution of the pipe nesting device based on pipe insulation described in the present invention, the rotating part includes a rotating rod rotatably connected to the support frame, a central rotating plate arranged on the rotation, an output rod hinged at both ends of the central rotating plate, and a hinged sleeve arranged at the end of the output rod, the hinged sleeve is rotatably connected to the push-out frame, a damping part is provided on the rotating rod, and a distance adjustment part is provided on the push-out frame.

[0011] As a preferred solution of the pipe fitting nesting device based on pipe insulation of the present invention, wherein: a temporary storage tank is provided on the pushing frame, a smear plate is detachably connected to the temporary storage tank, and the smear plate is connected to the auxiliary plug-in.

[0012] The auxiliary plug-in unit includes a connecting rod connected to the smear plate and a plurality of connecting protrusions arranged on the connecting rod. The first box body and the second box body are provided with matching holes for matching with the connecting rod.

[0013] As a preferred solution of the pipe nesting device based on pipe insulation described in the present invention, the smear plate includes a pressing block and a side plate arranged on the pressing block, the pressing block includes a number of pressing units hinged end to end, a baffle is provided on the pressing unit, each of the pressing units is provided with a matching shallow groove that cooperates with the baffle on the adjacent pressing unit, a first hinge plate is provided on one side of the pressing unit, and a second hinge plate hinged to the first hinge plate is provided on the other section of the pressing unit, a slide groove is provided on the first hinge plate, and a clamping shaft is provided on the second hinge plate.

[0014] As a preferred solution of the pipe nesting device based on pipe insulation described in the present invention, the distance adjustment component includes a sliding plate arranged on the ejection frame and a plurality of guide grooves opened on the sliding plate, and the plurality of guide grooves are arranged along a fan-shaped array, and each guide groove corresponds to a connecting rod, and each connecting rod is provided with a matching plate, and each matching plate is provided with a sliding rod that matches the guide groove, and the ejection frame is provided with a cylinder for controlling the sliding of the sliding plate, and the sliding plate slides along the length direction perpendicular to the smear plate.

[0015] As a preferred solution of the pipe nesting device based on pipeline insulation of the present invention, wherein: a covering plate is connected to the lower bottom surface of each of the downward pressing units, and a heat insulation layer is provided on the covering plate.

[0016] As a preferred solution of the pipe fitting nesting device based on pipeline thermal insulation of the present invention, a sticky layer is laid on the thermal insulation layer.

[0017] The beneficial effects of the present invention are as follows: during installation, the operator manually rotates the rotating part according to the installation requirements. The rotation of the rotating part will drive the rotation of the central rotating plate. Because the two ends of the central rotating plate extend outward, the two output rods will be driven to move outward, thereby driving the two ejection frames to move away from each other, thereby selecting the plug-in position of the connecting rod.

[0018] When the connecting rod is selected to be located close to the central pipe, the installation force at the central pipe will be concentrated and increased, and when it is inserted into the position of the convex and concave marks, it will cooperate with the installation of the concave and convex marks, thereby increasing the stability of the installation.

[0019] When long-distance installation is required, the distance between several connecting rods is enlarged by using a distance adjustment component to adapt to the installation of pipe insulation boxes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the pipe nesting device based on pipeline insulation of the present invention.

[0022] Figure 2 It is a front view schematic diagram of the pipe fitting nesting device based on pipeline insulation of the present invention.

[0023] Figure 3 This is a schematic diagram of the surface structure of the indentations and convexities described in the pipe fitting nesting device based on pipeline insulation of the present invention.

[0024] Figure 4 This is a schematic diagram of the auxiliary locking component described in the pipe nesting device based on pipeline insulation of the present invention.

[0025] Figure 5 This is a schematic diagram of the auxiliary locking component described in the pipe nesting device based on pipeline insulation of the present invention.

[0026] Figure 6 This is a schematic diagram of the rotating part described in the pipe nesting device based on pipeline insulation of the present invention.

[0027] Figure 7 This is a schematic diagram of the briquetting device described in the pipe fitting nesting device based on pipeline insulation of the present invention.

[0028] Figure 8 This is a schematic diagram of the downward pressing unit described in the pipe fitting nesting device based on pipeline insulation of the present invention.

[0029] Figure 9 This is a schematic diagram of the distance adjustment component of the pipe nesting device based on pipeline insulation of the present invention.

[0030] Figure 10 This is a front view schematic diagram of the distance adjustment component described in the pipe nesting device based on pipeline insulation of the present invention.

[0031] Reference numerals: 100, box body assembly; 101, first box body; 102, second box body; 200, nesting assembly; 201, indentation; 201a, first inclined surface; 201b, second inclined surface; 202, convexity; 203, mounting groove; 204, inner groove; 205, micro protrusion; 300, auxiliary locking component; 301, main body plate; 302, support frame; 303, ejection frame; 304, auxiliary plug-in; 304a, connecting rod; 304b, connecting protrusion; 305, rotating member; 3 05a, rotating rod; 305b, central rotating plate; 305c, output rod; 305d, articulated sleeve; 306, temporary storage groove; 307, smear plate; 401, pressure block; 401a, pressing unit; 402, side plate; 403, baffle; 404, matching shallow groove; 405, first hinge plate; 406, second hinge plate; 407, slide groove; 408, clamping shaft; 500, distance adjustment component; 501, sliding plate; 502, guide groove; 503, matching plate; 504, slide rod; 505, cylinder. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0035] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included. Example

[0036] Reference Figure 1-3 The present invention discloses a pipe nesting device based on pipe insulation, including a box assembly 100. In this embodiment, the box assembly 100 includes a first box 101 and a second box 102 connected to the first box 101. The first box 101 and the second box 102 are used to wrap the pipe and are spliced ​​together to form a box structure, so that it can be installed on the exterior wall of a building.

[0037] Furthermore, the present invention also includes a nested component 200. In this embodiment, the nested component 200 includes a recess 201 provided on the first box body 101 and a convex 202 provided on the second box body 102. The convex 202 cooperates with the recess 201. Both the first box body 101 and the second box body 102 are provided with an installation groove 203 for pipe installation. By utilizing the cooperation between the recess 201 and the convex 202, the first box body 101 and the second box body 102 can be arranged opposite to each other, and the friction between the first box body 101 and the second box body 102 can be increased.

[0038] Preferably, a middle layer for increasing friction and heat preservation is provided between the first box body 101 and the second box body 102 , and the middle layer is bonded along the surfaces of the first box body 101 and the second box body 102 .

[0039] Furthermore, the indentation 201 includes a first inclined surface 201a and a second inclined surface 201b. The inclined angle a between the first inclined surface 201a and the surface of the first box body 101 (the surface of the first box body 101 close to the second box body 102) is greater than the inclined angle b between the second inclined surface 201b and the surface of the first box body 101. The inclined angle a is 60°-85°, and the inclined angle b is 40°-45°. The two different inclined angles ensure that during installation, the static friction force on the outer side of the convexity 202 is greater than the static friction force on the inner side, so that when deformation occurs due to subsequent aging, no larger gap will be generated in the connection between the first box body 101 and the second box body 102.

[0040] Preferably, a plurality of inner grooves 204 are provided on the convex mark 202, and the inner grooves 204 are opened in an array, and the inner grooves 204 are connected to each other, and a plurality of micro-protrusions 205 cooperating with the inner grooves 204 are provided on the first inclined surface 201a and the second inclined surface 201b, and a thermal expansion part is provided in the micro-protrusion 205, and an auxiliary locking component 300 is provided on the second box body 102.

[0041] In this embodiment, the thermal expansion component mainly includes a solid filler and silver nanoparticles evenly distributed in the solid filler. The good thermal conductivity of the silver nanoparticles enables the low-boiling-point fluoride liquid to quickly reach the boiling point, and the liquid boils and converts into gas, achieving rapid expansion, thereby filling the groove and further enhancing the installation tightness. A number of phase change liquid droplets are distributed in the solid filler, and the phase change liquid droplets are fluoride liquid. Example

[0042] Reference Figure 4-10 , this embodiment also discloses: the present invention also includes an auxiliary locking component 300. In this embodiment, the auxiliary locking component 300 includes a main plate 301, a support frame 302 arranged on the main plate 301, a push-out frame 303 slidingly connected to the support frame 302, and a plurality of auxiliary plug-ins 304 arranged on the push-out frame 303. A rotating member 305 is provided on the support frame 302, and a scale standard is provided on the rotating member 305.

[0043] The main body plate 301 is fixedly connected to the support frame 302, and the ejection frame 303 is arranged on both sides of the support frame 302. The ejection frame 303 is arranged parallel to the support frame 302 as a whole. The auxiliary plug-in 304 can be plugged in to fix the first box body 101 and the second box body 102, so that several auxiliary plug-ins 304 can prevent the first box body 101 and the second box body 102 from being disengaged. Because the first box body 101 and the second box body 102 can be installed in different places, the distance between the auxiliary plug-ins 304 can be adjusted to ensure installation stability.

[0044] Furthermore, in this embodiment, the rotating member 305 includes a rotating rod 305a rotatably connected to the support frame 302, a central rotating plate 305b arranged on the rotating rod 305a, an output rod 305c hinged at both ends of the central rotating plate 305b, and a hinged sleeve 305d arranged at the end of the output rod 305c, the hinged sleeve 305d is rotatably connected to the ejection frame 303, and a damping member is arranged on the rotating rod 305a.

[0045] Furthermore, a temporary storage groove 306 is provided on the ejection frame 303 , and a smear plate 307 is detachably connected to the temporary storage groove 306 , and the smear plate 307 is connected to the auxiliary plug-in 304 .

[0046] Furthermore, in this embodiment, the auxiliary plug-in 304 includes a connecting rod 304a connected to the smear plate 307 and a plurality of connecting protrusions 304b arranged on the connecting rod 304a, and matching holes for the connecting rod 304a to match are opened on the first box body 101 and the second box body 102.

[0047] Preferably, in this embodiment, a distance adjustment component 500 is provided on the ejection frame 303, and the distance adjustment component 500 includes a sliding plate 501 provided on the ejection frame 303, and a plurality of guide grooves 502 opened on the sliding plate 501. The plurality of guide grooves 502 are arranged in a fan-shaped array, and each guide groove 502 corresponds to a connecting rod 304a. A matching plate 503 is provided on each connecting rod 304a, and a sliding rod 504 that cooperates with the guide groove 502 is provided on each matching plate 503. A cylinder 505 for controlling the sliding of the sliding plate 501 is also provided on the ejection frame 303, and the sliding plate 501 slides along the length direction perpendicular to the smear plate 307.

[0048] In this embodiment, the smear plate 307 includes a pressing block 401 and a side plate 402 arranged at the end of the pressing block 401. The pressing block 401 includes a plurality of pressing units 401a hinged end to end. The side plate 402 is arranged on the side of the pressing unit 401a located at the end. A baffle 403 is provided on each pressing unit 401a. A matching shallow groove 404 is provided on each pressing unit 401a to cooperate with the baffle 403 on the adjacent pressing unit 401a.

[0049] Preferably, a first hinge plate 405 is provided on one side of the pressing unit 401a, and a second hinge plate 406 hinged to the first hinge plate 405 is provided on the other end of the pressing unit 401a. A sliding groove 407 is provided on the first hinge plate 405, and a clamping shaft 408 is provided on the second hinge plate 406.

[0050] Preferably, the first hinge plate 405 and the second hinge plate 406 are slidably connected to the pressing unit 401a.

[0051] A covering plate is connected to the bottom surface of each pressing-down unit 401 a , and a heat-insulating layer is provided on the covering plate.

[0052] An adhesive layer is laid over the insulation layer.

[0053] The rest of the structure is the same as that of Example 1.

[0054] Operation process: During installation, the operator manually rotates the rotating member 305 according to the installation requirements. The rotation of the rotating member 305 will drive the rotation of the central rotating plate 305b. Because the two ends of the central rotating plate 305b extend outward, it will drive the two output rods 305c to move outward, thereby driving the two ejection frames 303 to move away from each other, thereby selecting the plug-in position of the connecting rod 304a.

[0055] When the connecting rod 304a is selected to be close to the central pipe, the installation force at the central pipe will be concentrated and increased, and when it is inserted into the position of the convex mark 202 and the concave mark 201, it will cooperate with the installation of the concave mark 201 and the convex mark 202, thereby increasing the stability of the installation.

[0056] When long-distance installation is required, the distance adjusting component 500 is used to expand the distance between the plurality of connecting rods 304a, thereby adapting to the installation of pipe insulation boxes of different sizes.

[0057] It is important to note that the configuration and arrangement of the present application, as illustrated in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be comprised of multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. Any "means-plus-function" clause is intended to cover structures described herein that perform the stated function, and not only structural equivalence but also equivalent structures. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of this invention. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0058] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0059] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A pipe fitting nesting device based on pipe insulation, characterized by: include, A box assembly (100) comprises a first box (101) and a second box (102) connected to the first box (101); and The nesting assembly (200) comprises a recess (201) provided on the first box body (101) and a convex mark (202) provided on the second box body (102), wherein the convex mark (202) and the recess (201) cooperate with each other, and both the first box body (101) and the second box body (102) are provided with an installation groove (203) for installing a pipe; The indentation (201) comprises a first inclined surface (201a) and a second inclined surface (201b), wherein an inclined angle a between the first inclined surface (201a) and the surface of the first box body (101) is greater than an inclined angle b between the second inclined surface (201b) and the surface of the first box body (101), wherein the inclined angle a is 60°-85°, and the inclined angle b is 40°-45°; The convex mark (202) is provided with a plurality of inner grooves (204); the first inclined surface (201a) and the second inclined surface (201b) are provided with a plurality of micro protrusions (205) that cooperate with the inner grooves (204); a heat expansion member is provided in the micro protrusions (205); and the second box body (102) is provided with an auxiliary locking component (300); The auxiliary locking component (300) comprises a main plate (301), a support frame (302) arranged on the main plate (301), a push-out frame (303) slidably connected to the support frame (302), and a plurality of auxiliary plug-ins (304) arranged on the push-out frame (303); a rotating member (305) is arranged on the support frame (302), and a scale standard is arranged on the rotating member (305); The rotating member (305) comprises a rotating rod (305a) rotatably connected to the support frame (302), a central rotating plate (305b) arranged on the rotating member, an output rod (305c) hinged at both ends of the central rotating plate (305b), and a hinged sleeve (305d) arranged at the end of the output rod (305c); the hinged sleeve (305d) is rotatably connected to the ejection frame (303); a damping member is provided on the rotating rod (305a), and a distance adjustment component (500) is provided on the ejection frame (303); The distance adjustment component (500) includes a sliding plate (501) arranged on the ejection frame (303), and a plurality of guide grooves (502) opened on the sliding plate (501), wherein the plurality of guide grooves (502) are arranged along a fan-shaped array, and each guide groove (502) corresponds to a connecting rod (304a), and each connecting rod (304a) is provided with a matching plate (503), and each matching plate (503) is provided with a sliding rod (504) that matches the guide groove (502), and the ejection frame (303) is provided with a cylinder (505) for controlling the sliding of the sliding plate (501), and the sliding plate (501) slides along a length direction perpendicular to the smear plate (307).

2. The pipe fitting nesting device based on pipeline insulation according to claim 1, characterized in that: The ejection frame (303) is provided with a temporary storage groove (306), and a smear plate (307) is detachably connected to the temporary storage groove (306). The smear plate (307) is connected to the auxiliary plug-in (304). The auxiliary plug-in unit (304) comprises a connecting rod (304a) connected to the smear plate (307) and a plurality of connecting protrusions (304b) arranged on the connecting rod (304a), and the first box body (101) and the second box body (102) are provided with matching holes for the connecting rod (304a) to match.

3. The pipe fitting nesting device based on pipeline insulation according to claim 2, characterized in that: The smear plate (307) includes a pressing block (401) and a side plate (402) arranged on the pressing block (401), the pressing block (401) includes a plurality of pressing units (401a) hinged end to end, a baffle (403) is provided on the pressing unit (401a), each pressing unit (401a) is provided with a matching shallow groove (404) that matches the baffle (403) of the adjacent pressing unit (401a), a first hinged plate (405) is provided on one side of the pressing unit (401a), and a second hinged plate (406) hinged to the first hinged plate (405) is provided on the other side of the pressing unit (401a), a sliding groove (407) is provided on the first hinged plate (405), and a clamping shaft (408) is provided on the second hinged plate (406).

4. The pipe fitting nesting device based on pipeline insulation according to claim 3, characterized in that: A covering plate is connected to the bottom surface of each downward pressing unit (401a), and a heat insulation layer is provided on the covering plate.

5. The pipe fitting nesting device based on pipeline insulation according to claim 4, characterized in that: An adhesive layer is laid on the heat insulation layer.

Images