Heat insulation type rubber and plastic heat preservation pipe

Abstract

The utility model relates to the technical field of heat preservation pipes, in particular to a heat insulation type rubber and plastic heat preservation pipe which comprises a pipe body and heat insulation cotton, and the heat insulation cotton is arranged outside the pipe body in a sleeved mode and used for conducting heat insulation on the pipe body. The connecting mechanisms are fixedly mounted on the two sides of the pipeline main bodies, and the adjacent pipeline main bodies can be connected and mounted through the connecting mechanisms; and the pressing mechanism is arranged on the outer side of the heat insulation cotton, can be detached from the pipeline main body and is used for pressing the heat insulation cotton on the pipeline main body. The heat insulation type rubber and plastic heat preservation pipe can preserve heat, has a good heat insulation effect, effectively avoids heat loss in the heat insulation type rubber and plastic heat preservation pipe, can be conveniently connected and installed, and is easy to operate and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation pipes, in particular to a heat-insulating rubber-plastic thermal insulation pipe. Background Art

[0002] Insulated pipe is the abbreviation of insulated pipe. Insulated pipe is used for the transportation of liquid, gas and other media. It is used for thermal insulation of pipelines in petroleum, chemical, aerospace, hot spring, military, central heating, central air conditioning, municipal and other industries.

[0003] Although the existing insulation pipes can be used for insulation, there are still some problems. First, the insulation effect of the current insulation pipes is poor, and the heat in the insulation pipes is easily lost. Second, the current insulation pipes are not convenient to connect and install. Therefore, an insulated rubber-plastic insulation pipe is needed to solve the above problems. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a heat-insulating rubber-plastic thermal insulation pipe, aiming to solve the following problems: the existing thermal insulation pipes have poor insulation effect and are inconvenient to connect and install.

[0005] The embodiment of the utility model is implemented as follows: an insulated rubber-plastic thermal insulation pipe comprises: a pipe body and insulation cotton, wherein the insulation cotton sleeve is arranged outside the pipe body and is used to insulate the pipe body; a connecting mechanism, which is fixedly installed on both sides of the pipe body, and adjacent pipe bodies can be connected and installed through the connecting mechanism; a clamping mechanism, which is arranged on the outside of the insulation cotton, and the clamping mechanism can be removed from the pipe body and is used to press the insulation cotton onto the pipe body.

[0006] Preferably, the connection mechanism comprises: a threaded sleeve, which is fixedly installed on one side of the pipe body, and the threaded sleeve is equipped with a threaded tube fixedly connected to the other side of the pipe body, and the adjacent threaded tubes can be rotated into the threaded sleeve to connect the two pipe bodies.

[0007] Preferably, the clamping mechanism includes: a support plate, which is distributed on both sides of the pipeline body, the support plate is provided with a groove, and a pushing component is installed in the groove provided on the support plate; a linkage component, which is fixedly connected to the pushing component, and a first clamping plate is fixedly provided on the linkage components on both sides, and the pushing component is used to drive the first clamping plate to clamp the upper and lower sides of the insulation cotton through the linkage component; a second clamping plate, which is fixedly connected to the support plate, and the linkage component is used to pull the support plates on both sides and the second clamping plate close to each other through the pushing component to clamp the left and right sides of the insulation cotton.

[0008] Preferably, the pushing component includes: a sliding column, whose two ends are fixedly connected to the inner wall of the groove opened by the support plate, and a slide plate is provided on the sliding column, and the two ends of the linkage component are fixedly connected to the slide plate; a push spring, whose two ends are respectively fixedly connected to the inner wall of the groove and the slide plate, and is used to push the first clamping plate to clamp the upper and lower sides of the insulation cotton.

[0009] Preferably, the linkage assembly includes: a support sleeve, which is arranged between two support plates, a first clamping plate and the support sleeve are fixedly connected, a linkage gear is rotatably arranged in the support sleeve, and linkage racks are meshed on both sides of the linkage gear; a connecting plate, which is fixedly connected to the linkage rack and distributed on both sides of the linkage gear, a connecting rod is fixedly arranged on the connecting plate, and one end of the connecting rod away from the connecting plate is fixedly connected to the slide plate; a compression spring, whose two ends are respectively fixedly connected to the inner wall of the support sleeve and the connecting plate, and is used to pull the two side support plates and the second clamping plate close to each other to compress the left and right sides of the insulation cotton.

[0010] The heat-insulating rubber-plastic insulation pipe provided by the utility model can not only be used for heat preservation, but also has a good heat-insulating effect, effectively avoiding the heat loss therein, and can be conveniently connected and installed, with simple operation and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the thermal insulation rubber-plastic insulation pipe.

[0012] Figure 2 It is a schematic diagram of the clamping mechanism of the thermal insulation rubber-plastic insulation pipe.

[0013] Figure 3 Schematic diagram of the driving component of the insulated rubber-plastic thermal insulation pipe.

[0014] Figure 4 It is a schematic diagram of the linkage components of the thermal insulation rubber-plastic insulation pipe.

[0015] In the accompanying drawings: 1-pipe body, 2-insulation cotton, 3-connecting mechanism, 4-clamping mechanism, 31-threaded sleeve, 32-threaded pipe, 41-support plate, 42-pushing assembly, 43-linking assembly, 44-first clamping plate, 45-second clamping plate, 421-sliding column, 422-sliding plate, 423-push spring, 431-support sleeve, 432-linking gear, 433-linking rack, 434-connecting plate, 435-connecting rod, 436-compression spring. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and do not limit the utility model.

[0017] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0018] See also Figure 1 The utility model provides an insulated rubber-plastic thermal insulation pipe, the insulated rubber-plastic thermal insulation pipe comprising:

[0019] A pipe body 1 and thermal insulation cotton 2, wherein the thermal insulation cotton 2 is sleeved outside the pipe body 1 and is used to thermally insulate the pipe body 1; a connecting mechanism 3, which is fixedly installed on both sides of the pipe body 1, and adjacent pipe bodies 1 can be connected and installed through the connecting mechanism 3; a clamping mechanism 4, which is arranged on the outside of the thermal insulation cotton 2, and the clamping mechanism 4 can be removed from the pipe body 1, and is used to press the thermal insulation cotton 2 onto the pipe body 1.

[0020] When using the insulated rubber-plastic thermal insulation pipe, firstly, multiple pipe bodies 1 can be connected and installed through the connecting mechanism 3 according to actual needs. After the installation is completed, the insulation cotton 2 is put on the pipe body 1. After the insertion is completed, the clamping mechanism 4 is used to press the insulation cotton 2 on the pipe body 1 to ensure that the insulation cotton 2 can play a good insulation effect.

[0021] like Figure 1 As shown, as a preferred embodiment of the utility model, the connecting mechanism 3 includes: a threaded sleeve 31, which is fixedly installed on one side of the pipeline body 1, and the threaded sleeve 31 is equipped with a threaded tube 32 fixedly connected to the other side of the pipeline body 1. The adjacent threaded tubes 32 can be rotated into the threaded sleeve 31 to connect the two pipeline bodies 1.

[0022] When connecting the pipe bodies 1, the threaded tube 32 on one pipe body 1 is screwed into the threaded sleeve 31 of the other pipe body 1, thereby connecting the two pipe bodies 1 and extending the pipe.

[0023] like Figure 2 As shown, as a preferred embodiment of the utility model, the clamping mechanism 4 includes: a support plate 41, which is distributed on both sides of the pipeline body 1, and the support plate 41 is provided with a groove, and a pushing component 42 is installed in the groove provided in the support plate 41; a linkage component 43, which is fixedly connected to the pushing component 42, and a first clamping plate 44 is fixedly provided on the linkage components 43 on both sides, and the pushing component 42 is used to drive the first clamping plate 44 to clamp the upper and lower sides of the thermal insulation cotton 2 through the linkage component 43; a second clamping plate 45, which is fixedly connected to the support plate 41, and the linkage component 43 is used to pull the support plates 41 and the second clamping plate 45 on both sides to approach each other through the pushing component 42 to clamp the left and right sides of the thermal insulation cotton 2.

[0024] like Figure 3As shown, as a preferred embodiment of the utility model, the pushing component 42 includes: a slide column 421, both ends of which are fixedly connected to the inner wall of the groove opened by the support plate 41, a slide plate 422 is sleeved on the slide column 421, and both ends of the linkage component 43 are fixedly connected to the slide plate 422; a push spring 423, both ends of which are respectively fixedly connected to the inner wall of the groove and the slide plate 422, and are used to push the first clamping plate 44 to clamp the upper and lower sides of the insulation cotton 2.

[0025] like Figure 4 As shown, as a preferred embodiment of the utility model, the linkage assembly 43 includes: a support sleeve 431, which is arranged between the two support plates 41, the first clamping plate 44 and the support sleeve 431 are fixedly connected, a linkage gear 432 is rotatably arranged in the support sleeve 431, and linkage racks 433 are meshed on both sides of the linkage gear 432; a connecting plate 434, which is fixedly connected to the linkage rack 433 and distributed on both sides of the linkage gear 432, and a connecting rod 435 is fixedly arranged on the connecting plate 434, and one end of the connecting rod 435 away from the connecting plate 434 is fixedly connected to the slide plate 422; a compression spring 436, both ends of which are fixedly connected to the inner wall of the support sleeve 431 and the connecting plate 434, respectively, for pulling the two side support plates 41 and the second clamping plate 45 close to each other to compress the left and right sides of the insulation cotton 2.

[0026] When the thermal insulation cotton 2 is compressed, the entire compression mechanism 4 is first inserted into the pipe body 1 and the thermal insulation cotton 2. Under the elastic force of the push spring 423, the slide plates 422 on both sides drive the linkage components 43 on both sides and the first compression plate 44 to move inward along the slide column 421, and the first compression plate 44 can compress the upper and lower sides of the thermal insulation cotton 2 onto the pipe body 1. At the same time, under the elastic force of the compression spring 436, the connecting plates 434 on both sides can drive the connecting rods 435 on both sides to approach each other. The linkage gear 432 and the linkage rack 433 can ensure the consistency of the connecting rods 435 on both sides approaching each other. When the connecting rods 435 on both sides approach each other, the support plates 41 and the second compression plates 45 on both sides can be driven to approach each other. The second compression plates 45 on both sides can compress the left and right sides of the thermal insulation cotton 2 onto the pipe body 1, ensuring that the thermal insulation cotton 2 can achieve a good thermal insulation effect.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulated rubber-plastic thermal insulation pipe, comprising a pipe body and thermal insulation cotton, characterized in that: The heat insulating cotton sleeve is arranged outside the pipeline body and is used to insulate the pipeline body; A connecting mechanism, which is fixedly installed on both sides of the pipeline body, and adjacent pipeline bodies can be connected and installed through the connecting mechanism; The pressing mechanism is arranged on the outside of the thermal insulation cotton and can be disassembled from the pipeline body, and is used to press the thermal insulation cotton onto the pipeline body.

2. The heat-insulating rubber-plastic insulation pipe according to claim 1 is characterized in that: The connecting mechanism comprises: The threaded sleeve is fixedly installed on one side of the pipeline body. The threaded sleeve is equipped with a threaded pipe fixedly connected to the other side of the pipeline body. The adjacent threaded pipes can be rotated into the threaded sleeve to connect the two pipeline bodies.

3. The heat-insulating rubber-plastic insulation pipe according to claim 1 is characterized in that: The clamping mechanism comprises: Support plates are distributed on both sides of the pipeline body, the support plates are provided with grooves, and the driving components are installed in the grooves provided in the support plates; A linkage component is fixedly connected to the push component, and first pressing plates are fixedly arranged on the linkage components on both sides. The push component is used to drive the first pressing plates to press the upper and lower sides of the insulation cotton through the linkage component; The second pressing plate is fixedly connected to the support plate, and the linkage assembly is used to pull the support plates on both sides and the second pressing plate closer to each other through the pushing assembly to press the left and right sides of the insulation cotton.

4. The heat-insulating rubber-plastic insulation pipe according to claim 3 is characterized in that: The pushing component comprises: The sliding column has two ends fixedly connected to the inner wall of the groove formed in the support plate, and a sliding plate is sleeved on the sliding column, and the two ends of the linkage assembly are fixedly connected to the sliding plate; The push spring has two ends fixedly connected to the inner wall of the groove and the slide plate respectively, and is used to push the first pressing plate to press the upper and lower sides of the insulation cotton.

5. The heat-insulating rubber-plastic thermal insulation pipe according to claim 4, characterized in that: The linkage components include: A support sleeve is arranged between the two support plates, the first pressing plate and the support sleeve are fixedly connected, a linkage gear is rotatably arranged in the support sleeve, and linkage racks are meshed on both sides of the linkage gear; A connecting plate, which is fixedly connected to the linkage rack and distributed on both sides of the linkage gear, a connecting rod is fixedly arranged on the connecting plate, and one end of the connecting rod away from the connecting plate is fixedly connected to the slide plate; The compression spring has two ends fixedly connected to the inner wall of the support sleeve and the connecting plate respectively, and is used to pull the two side support plates and the second clamping plate closer to each other to compress the left and right sides of the insulation cotton.

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