Temporary fixing structure for heat pipe installation

Abstract

The utility model relates to heat pipe installation field discloses a kind of temporary fixing structure for heat pipe installation, including installation pipe, the lower surface of the installation pipe is fixedly connected with support frame, and the outer wall of the installation pipe is provided with fixed mechanism;The fixed mechanism includes clamping assembly, and the clamping assembly includes positioning ring, and the positioning ring is slidably connected in the outer wall of installation pipe, and the left surface of the positioning ring is fixedly connected with positioning block, and the upper surface of the installation pipe is provided with the slot, and the inner wall of the slot is inserted with the insert plate, and the inner surface of the insert plate is provided with the positioning slot, and the inner surface of the positioning block is fixedly installed with the positioning rod by mounting assembly.In the utility model, by clamping assembly and limiting assembly cooperation, rotating handle can drive four sets of clamping plate and rubber pad to be synchronized to close or open, the fixing and disassembly of heat pipe are quickly completed, the installation efficiency is improved, and different size heat pipe can be adapted, the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of heat pipe installation, and in particular to a temporary fixing structure for heat pipe installation. Background Technology

[0002] In urban centralized heating systems and industrial heat transmission, heat pipes are core transmission components, and their installation quality directly affects heat transmission efficiency and system operation safety. During the installation of heat pipes, due to the influence of the construction environment and pipe specifications, it is necessary to use a fixed structure to position the pipes to prevent them from shifting or shaking during use and to ensure stability.

[0003] Traditional fixed structures typically use clamps to secure heating pipes. While this ensures installation stability, it still presents certain problems in practical use.

[0004] Application No. 2023236166818 discloses a fixing structure for municipal heating pipe installation, including a base. A shock-absorbing component is fixedly connected to the middle of the top of the base. The shock-absorbing component includes a telescopic column, a spring, and a fixing block. One side of the telescopic column is fixedly connected to the middle of the top of the base, and a spring is fixedly connected to the outer surface of the telescopic column. A fixing block is fixedly connected to the other side of the telescopic column. However, some heating pipes are only used temporarily, and the installation position needs to be frequently changed during actual use. Using arc-shaped clamps to fix the heating pipes requires selecting matching clamps and then fixing them with bolts. This results in the need to prepare multiple clamps of different models before installation, which is inconvenient. Furthermore, bolt fixing requires specific tools and alignment with threaded holes, which is time-consuming and affects installation efficiency. Therefore, a temporary fixing structure for heating pipe installation is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to solve the problems mentioned in the background section, and to propose a temporary fixing structure for installing heat pipes. This invention uses a combination of clamping and limiting components; rotating the handle causes four sets of clamping plates and rubber pads to move closer or open simultaneously, quickly completing the fixing and disassembly of the heat pipe, improving installation efficiency. It can also accommodate heat pipes of different sizes, enhancing the applicability of the device.

[0006] The technical solution adopted by this utility model to solve its technical problem is: A temporary fixing structure for installing a heat pipe includes an installation pipe, a support frame is fixedly connected to the lower surface of the installation pipe, and a fixing mechanism is provided on the outer wall of the installation pipe. The fixing mechanism includes a clamping assembly, which includes a positioning ring slidably connected to the outer wall of the mounting tube. A positioning block is fixedly connected to the left surface of the positioning ring. A slot is formed through the upper surface of the mounting tube. An insert plate is inserted into the inner wall of the slot. A positioning groove is formed through the inner surface of the insert plate. A positioning rod is fixedly installed on the inner surface of the positioning block through the mounting assembly. A clamping plate is fixedly connected to the lower surface of the insert plate. A rubber pad is fixedly connected to the lower surface of the clamping plate.

[0007] Preferably, the fixing mechanism further includes a limiting component, which includes a fixing block. The fixing block is fixedly connected to the right end of the upper surface of the mounting tube. A threaded rod is rotatably connected through the inner surface of the fixing block. A movable plate is elastically connected to the inner wall on the left side of the threaded rod through an elastic element. A handle is rotatably connected through the inner surface of the movable plate away from the center. A limiting hole is formed on the right surface of the fixing block.

[0008] Preferably, the mounting assembly includes a mounting hole formed on the front surface of the positioning block, and a pull ring is fixedly connected to the front surface of the positioning rod. The positioning rod is fixedly installed to the positioning block by fixing bolts.

[0009] Preferably, the positioning block is configured as a "U" shape with the opening facing left, and the clamping plate and rubber pad are both configured as arc shapes.

[0010] Preferably, the positioning groove is inclined with the left side higher than the right side, and the positioning rod is inserted into the inner wall of the positioning groove, with both the upper and lower ends of the positioning rod fitting against the inner wall of the positioning groove.

[0011] Preferably, the positioning block, positioning rod, insert plate, clamping plate, rubber pad, slot and mounting assembly are provided in four sets, and the four sets of positioning block, positioning rod, insert plate, clamping plate, rubber pad, slot and mounting assembly are arranged in a circular array with the center of the mounting tube as the origin.

[0012] Preferably, the movable plate is slidably connected to the inner surface of the threaded rod, the threaded rod is slidably connected to the inner surface of the positioning ring, and the handle is inserted into the inner wall of the limiting hole.

[0013] Preferably, the positioning rod is inserted into the inner wall of the mounting hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses a combination of clamping and limiting components. By rotating the handle, the four sets of clamping plates and rubber pads can be moved closer or opened simultaneously, quickly completing the fixing and disassembly of the heat pipe, improving installation efficiency. At the same time, it can be adapted to heat pipes of different sizes, improving the applicability of the device and reducing production costs.

[0015] 2. With the cooperation of the installation components, when the rubber pad is worn, the rubber pad, clamp and insert plate can be disassembled by removing the fixing bolts, pulling out the positioning rod and insert plate, and then the installation can be completed by reversing the operation. The operation is simple and convenient for quick replacement of easily worn parts, which improves work efficiency and enhances the practicality of the device.

[0016] 3. This utility model uses four sets of positioning blocks, positioning rods, insert plates, clamping plates, rubber pads, slots, and installation components arranged in a circular array with the center of the installation pipe 1 as the origin. It can clamp and fix the heat pipe from four directions, and the temporary clamping of the pipe is stable. Attached Figure Description

[0017] Figure 1 This is a front view of the three-dimensional structure of the overall device in this utility model; Figure 2 This is a three-dimensional structural breakdown diagram of the mounting tube, clamping assembly, and limiting assembly in this utility model; Figure 3 This is a three-dimensional sectional view of the installation tube and clamping assembly in this utility model. Figure 4 This is a three-dimensional structural breakdown diagram of the positioning block, positioning rod, insert plate, and fixing bolt in this utility model; Figure 5 This is a three-dimensional cross-sectional diagram of the positioning ring and limiting component in this utility model.

[0018] in: 1. Installation pipe; 2. Clamping assembly; 21. Positioning ring; 22. Positioning block; 23. Positioning rod; 24. Insert plate; 25. Positioning groove; 26. Clamping plate; 27. Rubber pad; 28. Slot; 3. Limiting component; 31. Fixing block; 32. Threaded rod; 33. Elastic element; 34. Moving plate; 35. Handle; 36. Limiting hole; 4. Mounting components; 41. Pull ring; 42. Fixing bolt; 43. Mounting hole; 5. Support frame. Detailed Implementation

[0019] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] like Figures 1-2As shown, one embodiment of this utility model is provided: a temporary fixing structure for installing a heat pipe, including an installation pipe 1 for installing the heat pipe, the heat pipe being installed in the installation pipe 1, a support frame 5 for supporting the overall device being fixedly connected to the lower surface of the installation pipe 1, the support frame 5 providing support for the installation pipe 1, the support frame 5 being installed on nearby equipment or buildings, and a fixing mechanism for fixing the heat pipe being provided on the outer wall of the installation pipe 1, the fixing mechanism being able to fix heat pipes of different sizes.

[0021] like Figures 2-4 As shown, the fixing mechanism includes a clamping assembly 2 for clamping the heat pipe. The clamping assembly 2 includes a positioning ring 21, which is slidably connected to the outer wall of the mounting pipe 1. The positioning ring 21 moves in the left and right direction. A positioning block 22 is fixedly connected to the left surface of the positioning ring 21. A slot 28 is provided through the upper surface of the mounting pipe 1. An insert plate 24 is inserted into the inner wall of the slot 28. The top of the insert plate 24 is chamfered, and the left end of the insert plate 24 is convex to facilitate determining the installation direction of the insert plate 24. The slot 28 and the insert plate 24... The contact surfaces fit together to ensure stability. A positioning groove 25 is provided through the inner surface of the insert plate 24. A positioning rod 23 is fixedly installed on the inner surface of the positioning block 22 by the installation assembly. A clamping plate 26 is fixedly connected to the lower surface of the insert plate 24. A rubber pad 27 is fixedly connected to the lower surface of the clamping plate 26. The rubber pad 27 is made of silicone rubber and can withstand a certain high temperature to avoid melting due to high temperature. The rubber pad 27 has a strong deformation capacity, which can ensure the fit with the heat pipe when fixing the heat pipe to ensure the stability of the installation.

[0022] like Figures 2-4 As shown, the positioning block 22 is set in a "U" shape with the opening facing left. The clamping plate 26 and the rubber pad 27 are both set in an arc shape. The positioning groove 25 is opened in an inclined shape with the left side higher than the right side. The positioning rod 23 is inserted into the inner wall of the positioning groove 25. Both the upper and lower ends of the positioning rod 23 are in contact with the inner wall of the positioning groove 25. When the positioning rod 23 moves left and right, it will squeeze the inner wall of the positioning groove 25, which will drive the inserting plate 24, the clamping plate 26 and the rubber pad 27 to move closer to or away from the center of the installation pipe 1, so as to clamp or release the heat pipe and facilitate the disassembly and assembly of the temporarily installed heat pipe. The positioning block 22, the positioning rod 23, the inserting plate 24, the clamping plate 26, the rubber pad 27, the slot 28 and the installation components are all provided in four sets. The four sets of positioning blocks 22, positioning rods 23, inserting plates 24, clamping plates 26, rubber pads 27, slots 28 and installation components are arranged in a circular array with the center of the installation pipe 1 as the origin, which can clamp and fix the heat pipe from four directions.

[0023] like Figure 2 , Figure 3 and Figure 5As shown, the fixing mechanism also includes a limiting component 3, which includes a fixing block 31. The fixing block 31 is fixedly connected to the right end of the upper surface of the mounting tube 1. A threaded rod 32 is rotatably connected through the inner surface of the fixing block 31. The fixing block 31 provides support for the threaded rod 32. A movable plate 34 is elastically connected to the inner wall on the left side of the threaded rod 32 through an elastic element 33. When the movable plate 34 moves to the right, it will stretch the elastic element 33 to generate a reaction force. A handle 35 is rotatably connected through the inner surface of the movable plate 34 away from the center. The handle 35 is convenient for gripping. A limiting hole 36 is opened on the right surface of the fixing block 31. Multiple sets of limiting holes 36 are opened in a circular array with the center of the movable plate 34 as the origin.

[0024] like Figure 2 , Figure 3 and Figure 5 As shown, the movable plate 34 is slidably connected to the inner surface of the threaded rod 32. The movable plate 34 moves in the left and right direction. The threaded rod 32 is threadedly connected to the inner surface of the positioning ring 21. When the threaded rod 32 rotates, it will drive the positioning ring 21 to move in the left and right direction. The handle 35 is inserted into the inner wall of the limiting hole 36, which can limit the movable plate 34. At this time, the movable plate 34 cannot rotate directly. The left end of the handle 35 is set to be arc-shaped, which makes it easy to align and insert with the limiting hole 36.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, the mounting component 4 includes a mounting hole 43, which is opened on the front surface of the positioning block 22. A pull ring 41 is fixedly connected to the front surface of the positioning rod 23. The positioning rod 23 is fixedly installed on the positioning block 22 by fixing bolts 42. Threaded holes are opened on the inner wall of the mounting hole 43 and the positioning rod 23 to facilitate fixing with fixing bolts 42. The positioning rod 23 is inserted into the inner wall of the mounting hole 43, and the contact surfaces of the two are in contact.

[0026] Working principle: When using this device, first pass the heat pipe through the installation pipe 1, then pull the handle 35 to the right to drive the moving plate 34 to move to the right. The moving plate 34 will stretch the elastic element 33 to generate a reaction force. The handle 35 will disengage from the limiting hole 36 to release the limit. Then rotate the handle 35 to drive the moving plate 34 and the threaded rod 32 to rotate.

[0027] When the threaded rod 32 rotates, it will drive the positioning ring 21, positioning block 22, and positioning rod 23 to move to the left. The positioning rod 23 moving to the left will press against the inner wall of the positioning groove 25, thereby driving the four sets of insert plates 24, clamping plates 26, and rubber pads 27 to move closer together. Gradually, the rubber pads 27 will clamp the heat pipe and fix it. Then, the handle 35 will be slowly released. The reaction force of the elastic element 33 will pull the moving plate 34 and the handle 35 to move to the left. The handle 35 moving to the left will insert into the limiting hole 36 and generate a reaction force. Since the rubber pad 27 has the ability to deform, it can make the handle 35 and the nearest limiting hole 36 align and insert, and can achieve stable clamping of the heat pipe.

[0028] When it is necessary to release the clamp on the heating pipe, the limit is released in the same way. Then, the handle 35 is rotated in the opposite direction to drive the four sets of insert plates 24, clamp plates 26 and rubber pads 27 to open synchronously. At this time, the heating pipe can be disassembled. This method solves the problem that traditional pipes need to be fixed with bolts, which is troublesome to operate and requires the use of installation tools.

[0029] When the rubber pad 27 needs to be replaced due to wear after long-term use, use a screwdriver to unscrew the fixing bolt 42, then pull the pull ring 41 to move the positioning rod 23, so that the positioning rod 23 is separated from the positioning block 22 and the positioning groove 25, releasing the limit on the insert plate 24, and then pull the insert plate 24 out of the slot 28 to complete the disassembly.

[0030] Then take out the insert plate 24, align it with the slot 28 and insert it. Next, pass the positioning rod 23 through the positioning groove 25 and insert it with the positioning block 22. Finally, use the fixing bolt 42 to fix it to complete the installation.

[0031] In the description of this utility model, the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for describing this utility model and do not require that this utility model be constructed or operated in a specific orientation, and therefore should not be construed as limiting this utility model. The terms "connected" and "linked" in this utility model should be interpreted broadly. For example, they can refer to a connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0032] The above description represents the preferred operating mode of this utility model. The specific operating mode description is only for better understanding the concept of this utility model. For those skilled in the art, several improvements or equivalent substitutions can be made based on the principles of this utility model, and these improvements or equivalent substitutions are also considered to fall within the protection scope of this utility model.

Claims

1. A temporary fixing structure for installing a heat pipe, comprising an installation pipe (1), wherein a support frame (5) is fixedly connected to the lower surface of the installation pipe (1), characterized in that: The outer wall of the mounting tube (1) is provided with a fixing mechanism; The fixing mechanism includes a clamping assembly (2), which includes a positioning ring (21). The positioning ring (21) is slidably connected to the outer wall of the mounting tube (1). A positioning block (22) is connected to the left surface of the positioning ring (21). A slot (28) is provided through the upper surface of the mounting tube (1). A plate (24) is inserted into the inner wall of the slot (28). A positioning groove (25) is provided through the inner surface of the plate (24). A positioning rod (23) is installed on the inner surface of the positioning block (22) through the mounting assembly (4). A clamping plate (26) is connected to the lower surface of the plate (24). A rubber pad (27) is connected to the lower surface of the clamping plate (26).

2. The temporary fixing structure for installing heat pipes according to claim 1, characterized in that: The fixing mechanism also includes a limiting component (3), which includes a fixing block (31). The fixing block (31) is fixedly connected to the right end of the upper surface of the mounting tube (1). A threaded rod (32) is rotatably connected through the inner surface of the fixing block (31). A movable plate (34) is elastically connected to the inner wall on the left side of the threaded rod (32) through an elastic element (33). A handle (35) is rotatably connected through the inner surface of the movable plate (34) away from the center. A limiting hole (36) is opened on the right surface of the fixing block (31).

3. The temporary fixing structure for installing heat pipes according to claim 1, characterized in that: The mounting assembly (4) includes a mounting hole (43) which is formed on the front surface of the positioning block (22). A pull ring (41) is fixedly connected to the front surface of the positioning rod (23). The positioning rod (23) is fixedly installed to the positioning block (22) by a fixing bolt (42).

4. The temporary fixing structure for installing heat pipes according to claim 1, characterized in that: The positioning block (22) is set as a "U" shape with the opening facing left, and the clamping plate (26) and the rubber pad (27) are both set as arcs.

5. The temporary fixing structure for installing heat pipes according to claim 1, characterized in that: The positioning groove (25) is set to be inclined with the left side higher than the right side. The positioning rod (23) is inserted into the inner wall of the positioning groove (25). Both the upper and lower ends of the positioning rod (23) are in contact with the inner wall of the positioning groove (25).

6. The temporary fixing structure for installing heat pipes according to claim 1, characterized in that: The positioning block (22), positioning rod (23), insert plate (24), clamp plate (26), rubber pad (27), slot (28) and installation component are all provided in four sets. The four sets of positioning block (22), positioning rod (23), insert plate (24), clamp plate (26), rubber pad (27), slot (28) and installation component are arranged in a ring array with the center of the installation tube (1) as the center point.

7. The temporary fixing structure for installing heat pipes according to claim 2, characterized in that: The movable plate (34) is slidably connected to the inner surface of the threaded rod (32), the threaded rod (32) is slidably connected to the inner surface of the positioning ring (21), and the handle (35) is inserted into the inner wall of the limiting hole (36).

8. The temporary fixing structure for installing heat pipes according to claim 3, characterized in that: The positioning rod (23) is inserted into the inner wall of the mounting hole (43).

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