Heat distribution pipeline heat preservation structure convenient to install and maintain

Abstract

The utility model discloses a heat distribution pipeline heat preservation structure convenient to install and maintain, which relates to the technical field of heat distribution pipeline heat preservation and is characterized by comprising a first heat preservation plate and a second heat preservation plate, two first connecting plates are fixedly installed on the outer wall of the first heat preservation plate, and two second connecting plates are fixedly installed on the outer wall of the second heat preservation plate. Two-way screws are rotatably mounted on the upper end faces of the two first connecting plates through connecting frames, rocking wheels are fixedly mounted on the outer walls of the two-way screws, and two moving sleeves are mounted on the outer walls of the two-way screws through limiting mechanisms in a threaded mode. When the two-way screw rod rotates, the two moving sleeves can move oppositely, at the moment, the first connecting frame can achieve vertical movement of the connecting block through cooperation of the connecting plate and the second connecting frame, and therefore the position of the inserting plate can be conveniently adjusted, and the first heat preservation plate and the second heat preservation plate can be conveniently disassembled and assembled.

Description

Technical Field

[0001] This utility model relates to the field of thermal pipeline insulation technology, specifically a thermal pipeline insulation structure that is easy to install and maintain. Background Technology

[0002] Heating pipelines, also known as heating networks, refer to heating pipelines that transmit heat from heating centers to buildings. They belong to a type of pressure pipeline and mainly use heat media such as steam or hot water to transport heat energy to meet the needs of production and daily life.

[0003] During the transportation of heat, pipelines lose heat to the surrounding environment, resulting in heat loss. Insulation layers can slow down the rate of heat dissipation and conduction, significantly reducing heat loss and thus improving energy efficiency. Traditional thermal pipeline insulation structures often suffer from complex installation and difficult maintenance. These structures typically require extensive on-site assembly work, which is not only time-consuming and labor-intensive but also prone to errors during installation, affecting the insulation effect. Furthermore, traditional insulation structures are easily damaged during long-term use, and repair and replacement are inconvenient, making them impractical. Therefore, it is necessary to redesign thermal pipeline insulation structures that are easier to install and maintain to address these issues. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a thermal pipeline insulation structure that is easy to install and maintain. It solves the problems that traditional thermal pipeline insulation structures are often complicated to install and difficult to maintain. These structures usually require a lot of on-site assembly work, which is not only time-consuming and labor-intensive, but also prone to errors during installation, affecting the insulation effect.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a thermal pipeline insulation structure that is easy to install and maintain, comprising a first insulation board and a second insulation board. Two first connecting plates are fixedly installed on the outer wall of the first insulation board, and two second connecting plates are fixedly installed on the outer wall of the second insulation board. A bidirectional screw is rotatably mounted on the upper surface of each of the two first connecting plates via a connecting frame. A rocker wheel is fixedly installed on the outer wall of each of the two bidirectional screws. Two movable sleeves are threadedly installed on the outer wall of each of the two bidirectional screws via a limiting mechanism. A first connecting frame is fixedly installed on the bottom wall of each movable sleeve. Each first connecting frame has a rotating... Each connecting plate is rotatably mounted with a second connecting frame at its end. The bottom walls of two opposing second connecting frames are fixedly connected to a connecting block. The upper surfaces of the two first connecting plates and the two second connecting plates are provided with movable openings that cooperate with the connecting blocks. The bottom walls of the two connecting blocks are fixedly mounted with prismatic rods through movable grooves. The outer walls of the two prismatic rods are slidably mounted with two movable plates. The outer walls of the two opposing movable plates are connected to the inner wall of the movable grooves through a tensioning mechanism. Insert plates are slidably installed through the interior of the two movable grooves. The end of each movable plate is fixedly connected to the outer wall of the corresponding insert plate.

[0008] Preferably, the limiting mechanism includes a limiting rod fixedly installed inside the connecting frame, and the limiting rod slides through the two movable sleeves.

[0009] Preferably, the tensioning mechanism includes a tension spring installed on the outer wall of the prism rod, and the two ends of the tension spring are elastically connected to the inner wall of the moving groove and the outer wall of the moving plate, respectively.

[0010] Preferably, the outer wall of the first insulation board has an opening and closing opening, and an opening and closing plate that cooperates with the opening and closing opening is slidably installed on the outer wall of the first insulation board through an installation frame.

[0011] Preferably, a fixing pin is slidably installed through the outer wall of the opening and closing plate, and the outer wall of the first insulation plate has an insertion hole that cooperates with the fixing pin.

[0012] Preferably, a lever is fixedly installed on the outer wall of the fixing pin, and a fixing spring is fixedly installed on the outer wall of the fixing pin. The two ends of the fixing spring are elastically connected to the outer wall of the first insulation board and the bottom wall of the lever, respectively.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a thermal insulation structure for heat pipes that is easy to install and maintain, and has the following beneficial effects:

[0015] This utility model incorporates components such as a bidirectional screw, a connecting plate, and a connecting block. When the bidirectional screw rotates, it causes the two movable sleeves to move towards each other. At this time, the first connecting frame can move the connecting block up and down through the cooperation of the connecting plate and the second connecting frame, thereby allowing for convenient adjustment of the position of the insert plate and facilitating easy assembly and disassembly between the first and second insulation boards. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the thermal insulation structure for heat pipes that is easy to install and maintain, as proposed in this utility model.

[0017] Figure 2 for Figure 1 A schematic diagram of the vertical section structure;

[0018] Figure 3 This is a top view schematic diagram of the thermal pipeline insulation structure that is easy to install and maintain according to this utility model.

[0019] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0020] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B in the diagram.

[0021] In the picture:

[0022] 1 First insulation board, 2 Second insulation board, 3 First connecting plate, 4 Second connecting plate, 5 Connecting frame, 6 Bidirectional screw, 7 Rocker wheel, 8 Limiting rod, 9 Moving sleeve, 10 First connecting frame, 11 Connecting plate, 12 Second connecting frame, 13 Connecting block, 14 Rhomboid rod, 15 Moving plate, 16 Tensioning spring, 17 Insert plate, 18 Mounting frame, 19 Opening and closing plate, 20 Fixing pin, 21 Toggle block, 22 Fixing spring. Detailed Implementation

[0023] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0024] This utility model provides a technical solution for a thermal pipeline insulation structure that is easy to install and maintain:

[0025] Please see Figures 1-5A thermal insulation structure for easy installation and maintenance of thermal pipelines includes a first insulation board 1 and a second insulation board 2. Two first connecting plates 3 are fixedly installed on the outer wall of the first insulation board 1, and two second connecting plates 4 are fixedly installed on the outer wall of the second insulation board 2. A bidirectional screw 6 is rotatably mounted on the upper surface of each of the two first connecting plates 3 via a connecting frame 5. A rocker wheel 7 is fixedly mounted on the outer wall of each of the two bidirectional screws 6. Two movable sleeves 9 are threadedly mounted on the outer wall of each of the two bidirectional screws 6 via a limiting mechanism. A first connecting frame 10 is fixedly mounted on the bottom wall of each movable sleeve 9. A connecting plate 11 is rotatably mounted inside each first connecting frame 10. Each connecting plate 11... Each end of the first connecting plate 3 and the second connecting plate 4 are rotatably mounted with a second connecting frame 12. The bottom walls of the two opposite second connecting frames 12 are fixedly connected with a connecting block 13. The upper surfaces of the two first connecting plates 3 and the two second connecting plates 4 are provided with movable openings that cooperate with the connecting blocks 13. The bottom walls of the two connecting blocks 13 are fixedly mounted with prismatic rods 14 through movable grooves. The outer walls of the two prismatic rods 14 are slidably mounted with two movable plates 15. The outer walls of the two opposite movable plates 15 are connected to the inner walls of the movable grooves through a tensioning mechanism. Insert plates 17 are slidably installed through the interior of the two movable grooves. The end of each movable plate 15 is fixedly connected to the outer wall of the corresponding insert plate 17.

[0026] Furthermore, the limiting mechanism includes a limiting rod 8 fixedly installed inside the connecting frame 5. The limiting rod 8 slides through the two movable sleeves 9, and the limiting rod 8 can restrict the two movable sleeves 9 so that the two movable sleeves 9 can only move axially along the outer wall of the bidirectional screw 6.

[0027] Furthermore, the tensioning mechanism includes a tension spring 16 installed on the outer wall of the prism rod 14, with both ends of the tension spring 16 elastically connected to the inner wall of the moving groove and the outer wall of the moving plate 15, respectively.

[0028] Furthermore, the outer wall of the first insulation board 1 is provided with an opening and closing opening, and an opening and closing plate 19 that cooperates with the opening and closing opening is slidably installed on the outer wall of the first insulation board 1 through the mounting frame 18.

[0029] Furthermore, a fixing pin 20 is slidably installed through the outer wall of the opening and closing plate 19, and an insertion hole that mates with the fixing pin 20 is opened on the outer wall of the first insulation plate 1.

[0030] Furthermore, a lever 21 is fixedly installed on the outer wall of the fixing pin 20, and a fixing spring 22 is fixedly installed on the outer wall of the fixing pin 20. The two ends of the fixing spring 22 are elastically connected to the outer wall of the first insulation plate 1 and the bottom wall of the lever 21, respectively.

[0031] In practical use, the working principle of this utility model is as follows:

[0032] The first insulation board 1 can be placed above the pipe, and then the second insulation board 2 can be placed below the pipe. Align the movable opening with the connecting block 13. At this time, the two opposing movable plates 15 can be pinched, and then the first insulation board 1 and the second insulation board 2 can be merged together. This allows the connecting block 13 to move below the second connecting plate 4. When fixing the first insulation board 1 and the second insulation board 2, the rocker wheel 7 can be rotated to drive the bidirectional screw 6 to rotate. When the bidirectional screw 6 rotates, it can drive the two movable sleeves 9 to move through the cooperation of the limiting rod 8. At this time, the two movable sleeves 9 can drive the two opposing first connecting frames 10 to move away from each other. This allows the connecting plate 11 to drive the connecting block 13 to move upward through the cooperation of the second connecting frame 12.

[0033] At the same time, the two opposing movable plates 15 can be released. Under the elastic pull of the tension spring 16, the movable plates 15 can slide on the outer wall of the prism rod 14, and drive the insert plate 17 to move to the outer wall of the connecting block 13. This allows the two opposing insert plates 17 to press against the bottom wall of the second connecting plate 4 (e.g., Figure 2 As shown in the figure, the first insulation plate 1 and the second insulation plate 2 can be installed and fixed on the outer wall of the pipe. When the pipe is insulated, the state of the pipe can be observed through the opening and closing port. When the opening and closing port is blocked, the opening and closing plate 19 can be slidably installed inside the mounting frame 18. When the opening and closing plate 19 is fully inserted into the mounting frame 18, the fixing spring 22 can drive the fixing pin 20 to move downward through the toggle block 21, thereby moving the fixing pin 20 into the insertion hole, thereby realizing the fixed installation of the opening and closing plate 19 inside the mounting frame 18.

[0034] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A thermal insulation structure for easy installation and maintenance, comprising a first insulation board (1) and a second insulation board (2), characterized in that, Two first connecting plates (3) are fixedly installed on the outer wall of the first insulation board (1), and two second connecting plates (4) are fixedly installed on the outer wall of the second insulation board (2). A bidirectional screw (6) is rotatably installed on the upper surface of each of the two first connecting plates (3) via a connecting frame (5). A rocker wheel (7) is fixedly installed on the outer wall of each of the two bidirectional screws (6). Two movable sleeves (9) are threadedly installed on the outer wall of each of the two bidirectional screws (6) via a limiting mechanism. A first connecting frame (10) is fixedly installed on the bottom wall of each movable sleeve (9). A connecting plate (11) is rotatably installed inside each first connecting frame (10). A second connecting plate (11) is rotatably installed at the end of each connecting plate (11). The bottom walls of the two opposing second connecting frames (12) are fixedly connected to a connecting block (13). The upper surfaces of the two first connecting plates (3) and the two second connecting plates (4) are provided with movable openings that cooperate with the connecting block (13). The bottom walls of the two connecting blocks (13) are fixedly installed with a prismatic rod (14) through a movable groove. The outer walls of the two prismatic rods (14) are slidably installed with two movable plates (15). The outer walls of the two opposing movable plates (15) are connected to the inner wall of the movable groove through a tensioning mechanism. The two movable grooves are slidably installed with a plate (17). The end of each movable plate (15) is fixedly connected to the outer wall of the corresponding plate (17).

2. The thermal insulation structure for easy installation and maintenance of thermal pipelines according to claim 1, characterized in that, The limiting mechanism includes a limiting rod (8) fixedly installed inside the connecting frame (5), and the limiting rod (8) slides through the two movable sleeves (9).

3. The thermal insulation structure for heat pipes that is easy to install and maintain according to claim 2, characterized in that, The tensioning mechanism includes a tension spring (16) installed on the outer wall of the prism rod (14), and the two ends of the tension spring (16) are elastically connected to the inner wall of the moving groove and the outer wall of the moving plate (15), respectively.

4. The thermal pipeline insulation structure for easy installation and maintenance according to claim 3, characterized in that, The outer wall of the first insulation board (1) is provided with an opening and closing opening, and the outer wall of the first insulation board (1) is slidably installed with an opening and closing plate (19) that cooperates with the opening and closing opening through the mounting frame (18).

5. The thermal pipeline insulation structure for easy installation and maintenance according to claim 4, characterized in that, The outer wall of the opening and closing plate (19) is slidably connected with a fixing pin (20), and the outer wall of the first insulation plate (1) is provided with an insertion hole that cooperates with the fixing pin (20).

6. The thermal insulation structure for heat pipes that is easy to install and maintain according to claim 5, characterized in that, A lever (21) is fixedly installed on the outer wall of the fixing pin (20), and a fixing spring (22) is fixedly installed on the outer wall of the fixing pin (20). The two ends of the fixing spring (22) are elastically connected to the outer wall of the first insulation board (1) and the bottom wall of the lever (21), respectively.

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