Thermal insulation plastic pipeline

Abstract

The utility model discloses a thermal insulation plastic pipeline, which relates to the technical field of plastic pipes and comprises a plastic pipe body. The mounting block is used for limiting and mounting the plastic pipe body and the first heat preservation pad; the clamping assembly is used for clamping and fixing the end part of the first heat preservation pad; the clamping assembly is used for fixedly clamping the plastic pipe body; partition plates are fixedly connected to the middles of the inner sides of the mounting blocks, and inserting holes are fixedly connected to the inner sides of the partition plates. According to the plastic pipe, the inserting holes are formed in the inner sides of the mounting blocks, the plastic pipe bodies can penetrate through the inserting holes to be limited and fixed, meanwhile, two different plastic pipe bodies can be mounted and fixed, the grooves are formed in the inner sides of the mounting blocks, and the second heat preservation pads can be inserted into the inner sides of the grooves to conduct limiting and heat preservation work; the heat preservation effect of the plastic pipe body can be effectively improved, meanwhile, the first heat preservation pad can be arranged in a segmented mode, disassembly and replacement are convenient, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic pipe, especially relates to a heat preservation plastic pipeline. BACKGROUND

[0002] As an important component of chemical building materials, plastic pipe has been widely used in many fields such as construction, municipal administration, industry and agriculture due to its superior performance, hygiene, environmental protection, low consumption and other advantages.

[0003] When the existing plastic pipeline needs to be heat preserved, the heat preservation material is directly sleeved on the outer side of the plastic pipeline, and no structure is arranged at the joint to connect the two heat preservation materials, so that the heat preservation effect at the joint is poor, the plastic pipeline is prone to being frozen, and the heat preservation effect is affected.

[0004] Therefore, it is necessary to provide a heat preservation plastic pipeline to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of heat preservation plastic pipelines, by being provided with the insertion hole in the inner side of mounting block, it can make that plastic pipe body passes through insertion hole and is fixed, two different plastic pipe bodies can be simultaneously installed and fixed, the inner side of mounting block is provided with recess, it can make that second heat preservation pad is inserted to the inner side of recess and is limited and heat preservation work, can effectively improve the heat preservation effect of plastic pipe body, first heat preservation pad can be segmented simultaneously and set, convenient to disassemble and replace, improve the effect of use, to solve the problem that the existing plastic pipeline needs to be heat preserved in the above background art, it is directly sleeved with heat preservation material on the outer side of plastic pipeline, no structure is arranged at the joint to connect the two heat preservation materials, so that the heat preservation effect at the joint is poor, the plastic pipeline is prone to being frozen, and the heat preservation effect is affected.

[0006] According to one aspect of the present disclosure, the following technical solution is provided: a heat preservation plastic pipeline, comprising:

[0007] Plastic pipe body, the outer side of the plastic pipe body is provided with first heat preservation pad, the outer side of the first heat preservation pad is provided with outer protective layer;

[0008] Mounting block, for limiting installation of plastic pipe body and first heat preservation pad;

[0009] Clamping assembly, for clamping and fixing the end of first heat preservation pad;And

[0010] Clamping assembly, for clamping and fixing the end of first heat preservation pad;And

[0011] The middle part of the inner side of the mounting block is fixedly connected with a partition plate, the inner side of the partition plate is fixedly connected with a plug-in hole, and the plastic pipe body is arranged on the inner side of the plug-in hole.

[0012] The clamping assembly comprises a second thermal insulation pad and a groove, the groove is arranged between the mounting block and the plug-in hole, the second thermal insulation pad is arranged at the end of the first thermal insulation pad, and the second thermal insulation pad is arranged on the inner side of the groove.

[0013] According to at least one embodiment of the present disclosure, a thermal insulation plastic pipe is provided, and the inner side of the plug-in hole is provided with a sealing pad, and the plastic pipe body is arranged on the inner side of the sealing pad.

[0014] According to at least one embodiment of the present disclosure, a thermal insulation plastic pipe is provided, and the clamping assembly comprises an arc-shaped pressing plate, and the arc-shaped pressing plate is symmetrically arranged on the inner side of the plug-in hole.

[0015] According to at least one embodiment of the present disclosure, a thermal insulation plastic pipe is provided, and the inner side of the plug-in hole is provided with a first hidden groove, the bottom end of the first hidden groove is provided with a threaded groove, and the bottom end of the threaded groove is provided with a second hidden groove.

[0016] According to at least one embodiment of the present disclosure, a thermal insulation plastic pipe is provided, and the top end of the arc-shaped pressing plate is fixedly connected with a fixing block, the top end of the fixing block is rotatably provided with a threaded rod, the top end of the threaded rod is fixedly connected with a rotating ring, the fixing block is arranged on the inner side of the second hidden groove, the threaded rod is threadedly connected on the inner side of the threaded groove, and the rotating ring is arranged on the inner side of the first hidden groove.

[0017] The technical effects and advantages of the present application are as follows:

[0018] The inner side of the mounting block is provided with the plug-in hole, so that the plastic pipe body can be limited and fixed by penetrating the plug-in hole, and two different plastic pipe bodies can be installed and fixed. The inner side of the mounting block is provided with the groove, so that the second thermal insulation pad can be inserted into the inner side of the groove for limiting and thermal insulation, the thermal insulation effect of the plastic pipe body can be effectively improved, the first thermal insulation pad can be segmented and arranged, and the first thermal insulation pad can be conveniently disassembled and replaced, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description, explain the principles of the present disclosure, wherein the drawings are provided to give a further understanding of the present disclosure, and the drawings are included in the present specification and constitute a part of the present specification.

[0020] Figure 1 It is a whole structure schematic view of a thermal insulation plastic pipe according to an embodiment of the present disclosure.

[0021] Figure 2 This is a schematic diagram of the main structure of an installation block in an insulated plastic pipe according to one embodiment of the present disclosure.

[0022] Figure 3 This is a side view of the insertion hole in an insulated plastic pipe according to one embodiment of the present disclosure.

[0023] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0024] The specific labels in the attached figures are as follows:

[0025] 1. Plastic pipe body;

[0026] 2. First insulation pad; 21. Second insulation pad; 22. Outer protective layer;

[0027] 3. Mounting block; 31. Groove; 33. Partition;

[0028] 4. Arc-shaped pressure plate; 41. Fixing block;

[0029] 5. Insertion hole; 51. Sealing gasket; 52. First concealed groove; 53. Threaded groove; 54. Second concealed groove;

[0030] 6. Threaded rod; 61. Rotating ring. Detailed Implementation

[0031] like Figures 1-4 As shown, an insulated plastic pipe disclosed herein may include: a plastic pipe body 1, a first insulation pad 2 disposed on the outer side of the plastic pipe body 1, and an outer protective layer 22 disposed on the outer side of the first insulation pad 2; an mounting block 3 for limiting the installation of the plastic pipe body 1 and the first insulation pad 2; a snap-fit ​​assembly for snap-fitting and fixing the end of the first insulation pad 2; and a clamping assembly for fixing and clamping the plastic pipe body 1.

[0032] like Figure 1 and Figure 2 As shown in this disclosure, a partition 33 is fixedly connected to the middle of the inner side of the mounting block 3, and a plug hole 5 is fixedly connected to the inner side of the partition 33. The plastic tube body 1 is disposed inside the plug hole 5.

[0033] The snap-fit ​​assembly includes a second insulation pad 21 and a groove 31. The groove 31 is disposed between the mounting block 3 and the insertion hole 5. The second insulation pad 21 is disposed at the end of the first insulation pad 2 and is disposed inside the groove 31.

[0034] Thus, by providing the insertion hole 5 on the inner side of the mounting block 3, the plastic pipe body 1 can be positioned and fixed through the insertion hole 5, and two different plastic pipe bodies 1 can be installed and fixed. The inner side of the mounting block 3 is provided with a groove 31, so that the second heat preservation pad 21 can be inserted into the inner side of the groove 31 for positioning and heat preservation. The heat preservation effect of the plastic pipe body 1 can be effectively improved, and the first heat preservation pad 2 can be provided in sections for easy disassembly and replacement, thereby improving the use effect.

[0035] As shown in Figure 2 , in a preferred embodiment, the inner side of the insertion hole 5 is provided with a sealing pad 51, and the plastic pipe body 1 is arranged on the inner side of the sealing pad 51.

[0036] Thus, by providing the sealing pad 51, the plastic pipe body 1 can be effectively sealed after being inserted into the inner side of the insertion hole 5.

[0037] As shown in Figure 3 and Figure 4 , in the present disclosure, the clamping assembly includes an arc-shaped pressing plate 4, which is symmetrically provided with two arc-shaped pressing plates 4 and symmetrically arranged on the inner side of the insertion hole 5. The inner side of the insertion hole 5 is provided with a first hidden groove 52, the bottom end of the first hidden groove 52 is provided with a threaded groove 53, the bottom end of the threaded groove 53 is provided with a second hidden groove 54, the top end of the arc-shaped pressing plate 4 is fixedly connected with a fixed block 41, the top end of the fixed block 41 is rotatably provided with a threaded rod 6, the top end of the threaded rod 6 is fixedly connected with a rotating ring 61, the fixed block 41 is arranged on the inner side of the second hidden groove 54, the threaded rod 6 is threadedly connected on the inner side of the threaded groove 53, and the rotating ring 61 is arranged on the inner side of the first hidden groove 52.

[0038] Thus, by providing the first hidden groove 52, the rotating ring 61 can be effectively hidden, by providing the second hidden groove 54, the fixed block 41 can be effectively hidden, by providing the threaded groove 53, the threaded groove 53 is threadedly connected on the inner side of the threaded groove 53, so that rotating the rotating ring 61 can effectively drive the threaded rod 6 to rotate, thereby moving up and down in the threaded groove 53. By providing the fixed block 41, the threaded groove 53 is rotatably arranged on the inner side of the fixed block 41, so that the movement of the threaded rod 6 can effectively drive the fixed block 41 to move, that is, drive the arc-shaped pressing plate 4 to move, thereby effectively clamping and fixing the plastic pipe body 1 arranged on the inner side of the insertion hole 5. The inner side of the threaded rod 6 is provided with a special screw groove, which can be driven to rotate with a special L-shaped screwdriver. The screwdriver can be easily inserted into the inner side of the groove 31 to drive the rotating ring 61 to rotate, thereby facilitating use, so that the rotating ring 61 can be hidden in the inner side of the first hidden groove 52.

[0039] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An insulated plastic pipe, characterized in that include: Plastic pipe body (1), the outer side of the plastic pipe body (1) is provided with a first heat insulation pad (2), and the outer side of the first heat insulation pad (2) is provided with an outer protective layer (22). The mounting block (3) is used to limit the installation of the plastic pipe body (1) and the first insulation pad (2); A snap-fit ​​assembly for snapping and securing the end of the first insulation pad (2); and A clamping assembly is used to fix and clamp the plastic tube body (1); A partition (33) is fixedly connected to the middle of the inner side of the mounting block (3), and a plug hole (5) is fixedly connected to the inner side of the partition (33). The plastic tube body (1) is located inside the plug hole (5). The snap-fit ​​assembly includes a second heat insulation pad (21) and a groove (31). The groove (31) is disposed between the mounting block (3) and the insertion hole (5). The second heat insulation pad (21) is disposed at the end of the first heat insulation pad (2) and is disposed inside the groove (31).

2. A thermally insulated plastic pipe according to claim 1, characterized in that: A sealing gasket (51) is provided on the inner side of the insertion hole (5), and the plastic tube body (1) is located on the inner side of the sealing gasket (51).

3. A thermally insulated plastic pipe according to claim 2, characterized in that: The clamping assembly includes an arc-shaped pressure plate (4), two of which are symmetrically arranged on the inner side of the insertion hole (5).

4. A thermally insulated plastic pipe according to claim 3, characterized in that: The inner side of the insertion hole (5) is provided with a first hidden groove (52), the bottom end of the first hidden groove (52) is provided with a threaded groove (53), and the bottom end of the threaded groove (53) is provided with a second hidden groove (54).

5. A thermally insulated plastic pipe according to claim 4, characterized in that: The top of the arc-shaped pressure plate (4) is fixedly connected to a fixing block (41), and the top of the fixing block (41) is rotatably provided with a threaded rod (6). The top of the threaded rod (6) is fixedly connected to a rotating ring (61). The fixing block (41) is located inside the second hidden groove (54), the threaded rod (6) is threadedly connected to the inside of the threaded groove (53), and the rotating ring (61) is located inside the first hidden groove (52).

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