Pipeline insulation matching maintenance auxiliary tool

Abstract

The utility model discloses a pipeline heat preservation is matched with maintenance auxiliary tool, including first half round clamping plate, first handle pole, second half round clamping plate, second handle pole, hinged bolt and locking assembly, and the end of first handle pole is fixedly connected with first half round clamping plate, and the end of second handle pole is fixedly connected with second half round clamping plate, and hinged bolt is installed between first handle pole and second handle pole, and locking assembly is set up on first handle pole and second handle pole, and locking assembly is used for locking location to first handle pole and second handle pole. The utility model discloses utilize first half round clamping plate, first handle pole, second half round clamping plate, second handle pole and locking assembly, under the action of first half round clamping plate and second half round clamping plate, can be fixed to aluminium skin in the pipeline construction process in time, improves work efficiency, and under the action of locking assembly, can guarantee the stability of first half round clamping plate and second half round clamping plate to aluminium skin clamping.

Description

Technical Field

[0001] This utility model relates to the field of maintenance tools, and in particular to an auxiliary maintenance tool for pipeline insulation. Background Technology

[0002] In large cement plants and power plants, water and steam transmission pipelines are essential for insulation as temperatures drop in winter. Since these pipelines are often exposed outdoors, inadequate insulation or protection can lead to damage during winter, necessitating pipeline maintenance.

[0003] The standard construction method involves covering the outside of the pipe with rock wool or ceramic fiber blankets, then wrapping it with aluminum sheeting, securing it with ropes, and finally fixing it with rivets. In large cement plants and power plants, pipe diameters often exceed one meter, sometimes even reaching four meters or more. This presents significant challenges during construction. When the pipe is at a certain height, there are no platform support points, and operations are fraught with safety hazards. Manual operation using ropes to secure the aluminum sheeting can result in irregularities due to varying force or angles, easily exposing parts of the pipe. Over time, coupled with low winter temperatures, this can lead to pipe freezing and blockage, causing unplanned equipment downtime and unnecessary economic losses, thus presenting a certain defect. Utility Model Content

[0004] The purpose of this utility model is to provide a pipeline insulation and maintenance auxiliary tool to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pipe insulation and maintenance auxiliary tool, comprising:

[0006] The first semicircular clamping plate and the first handle rod, wherein the end of the first handle rod is fixedly connected to the first semicircular clamping plate;

[0007] The second semicircular clamping plate and the second handle rod are fixedly connected at the end of the second handle rod and the second semicircular clamping plate are staggered with the first semicircular clamping plate.

[0008] A hinge bolt, wherein the hinge bolt is installed between the first shank and the second shank;

[0009] A locking component is disposed on a first handle and a second handle, and the locking component is used to lock and limit the first handle and the second handle.

[0010] Preferably, the locking component includes:

[0011] An adjusting screw, wherein the adjusting screw is disposed outside the first handle and the second handle;

[0012] A first connecting frame is mounted on a first handle, and a through hole matching the adjusting screw is provided on one side of the first connecting frame;

[0013] The second connecting frame is mounted on the second handle, and the adjusting screw is used to lock and limit the first and second connecting frames.

[0014] Preferably, the locking component further includes:

[0015] A slot is formed at the top of the second connecting frame, and the outer wall of the adjusting screw is slidably engaged with the inside of the slot;

[0016] A connecting block is threaded onto the outside of the adjusting screw. The connecting block is slidably engaged with the second connecting frame on the side opposite to the first connecting frame. A knob is fixedly connected to one end of the adjusting screw.

[0017] Preferably, the locking component further includes:

[0018] A positioning block, which is fixedly connected to the side of the second connecting frame;

[0019] The positioning groove is symmetrically provided on one side of the connecting block, and the outer wall of the positioning block is slidably engaged with the inner cavity of the positioning groove.

[0020] Preferably, the locking component further includes:

[0021] The first pin is fixedly installed at the bottom of the second connecting frame, and the second connecting frame is rotatably connected to the second handle through the first pin;

[0022] The second pin is fixedly connected to the bottom of the first connecting frame, and the first connecting frame is rotatably connected to the first handle through the second pin.

[0023] Preferably, the locking component further includes:

[0024] A fixing collar is fixedly sleeved on the end of the outer wall of the adjusting screw, and the fixing collar is located on the side of the first connecting frame.

[0025] A snap-fit ​​component is fixedly connected to the outside of the first handle, and the snap-fit ​​component is used to restrain and limit the adjusting screw.

[0026] The technical effects and advantages of this utility model are as follows:

[0027] This utility model utilizes a first semicircular clamping plate, a first handle, a second semicircular clamping plate, a second handle, and a locking assembly. Under the action of the first and second semicircular clamping plates, aluminum sheets can be quickly and timely fixed during pipeline construction, improving work efficiency. Furthermore, the locking assembly ensures the stability of the aluminum sheets held by the first and second semicircular clamping plates. Attached Figure Description

[0028] Figure 1 This is a top view diagram of the structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the internal structure of the first connecting frame of this utility model from the front.

[0030] Figure 3 This is a schematic diagram of the overall structure of the first connecting frame of this utility model.

[0031] In the diagram: 1. First semicircular clamping plate; 2. First handle; 3. Second semicircular clamping plate; 4. Second handle; 5. Hinge bolt; 6. Locking assembly; 61. Adjusting screw; 62. First connecting frame; 63. Second connecting frame; 64. Connecting block; 65. Positioning block; 66. First pin; 67. Fixing collar; 68. Second pin; 69. Snap-fit ​​component. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] This utility model provides, for example Figures 1-3 The illustrated auxiliary tool for pipe insulation maintenance includes a first semicircular clamp 1, a first handle 2, a second semicircular clamp 3, a second handle 4, a hinge bolt 5, and a locking assembly 6. The end of the first handle 2 is fixedly connected to the first semicircular clamp 1, and the end of the second handle 4 is fixedly connected to the second semicircular clamp 3. The second semicircular clamp 3 and the first semicircular clamp 1 are staggered. The hinge bolt 5 is installed between the first handle 2 and the second handle 4, meaning that the first handle 2 can rotate relative to the second handle 4 through the hinge bolt 5, thereby clamping the second semicircular clamp 3 and the first semicircular clamp 1. The locking assembly 6 is disposed on the first handle 2 and the second handle 4, and is used to lock and limit the first handle 2 and the second handle 4, thereby ensuring the stability of the clamping of the aluminum sheet on the pipe by the second semicircular clamp 3 and the first semicircular clamp 1, thus freeing the workers' hands and improving construction and maintenance efficiency.

[0034] Furthermore, the locking assembly 6 includes an adjusting screw 61, a first connecting bracket 62, and a second connecting bracket 63. The adjusting screw 61 is disposed outside the first handle 2 and the second handle 4. The first connecting bracket 62 is disposed on the first handle 2, and a through hole matching the adjusting screw 61 is opened on one side of the first connecting bracket 62. The second connecting bracket 63 is disposed on the second handle 4. The adjusting screw 61 is used to lock and limit the first connecting bracket 62 and the second connecting bracket 63. That is, when the adjusting screw 61 locks the distance between the first connecting bracket 62 and the second connecting bracket 63, the state of the first handle 2 and the second handle 4 can be locked, thereby ensuring the stability of the second semicircular clamp 3 when clamped with the first semicircular clamp 1.

[0035] Furthermore, the locking component 6 also includes a slot, a connecting block 64, a positioning block 65, and a positioning groove. The slot is formed on the top of the second connecting frame 63, and the outer wall of the adjusting screw 61 slides and engages with the inside of the slot, such as... Figure 3 As shown, when the adjusting screw 61 rotates relative to the first handle 2 through the first connecting bracket 62, the adjusting screw 61 can be connected or separated from the second connecting bracket 63. The connecting block 64 is threaded onto the outside of the adjusting screw 61 and is slidably engaged with the side of the second connecting bracket 63 away from the first connecting bracket 62. A knob is fixedly connected to one end of the adjusting screw 61, so that the adjusting screw 61 can be rotated by the knob, which can cause the connecting block 64 to press against the second connecting bracket 63. The positioning block 65 is fixedly connected to the side of the second connecting bracket 63. A positioning groove is symmetrically opened on one side of the connecting block 64. The outer wall of the positioning block 65 is slidably engaged with the inner cavity of the positioning groove. The positioning block 65 can improve the stability of the connecting block 64 engaged with the side of the second connecting bracket 63.

[0036] Furthermore, the locking assembly 6 also includes a first pin 66, a second pin 68, a retaining collar 67, and a snap-fit ​​component 69. The first pin 66 is fixedly installed on the bottom of the second connecting frame 63, and the second connecting frame 63 is rotatably connected to the second handle 4 via the first pin 66. The second pin 68 is fixedly connected to the bottom of the first connecting frame 62, and the first connecting frame 62 is rotatably connected to the first handle 2 via the second pin 68. Under the action of the first pin 66 and the second pin 68, the second connecting frame 63 and the first connecting frame 62 can be in a rotatable installation state, thereby eliminating the torque force experienced when tightening the adjusting screw 61. The fixing collar 67 is fixedly sleeved on the end of the outer wall of the adjusting screw 61. The fixing collar 67 is located on the side of the first connecting frame 62. The fixing collar 67 can ensure the stability of the rotational connection between the adjusting screw 61 and the first connecting frame 62. The snap-fit ​​member 69 is fixedly connected to the outside of the first handle 2. The snap-fit ​​member 69 is used to restrain and limit the adjusting screw 61. The snap-fit ​​member 69 is C-shaped and made of elastic material. When the adjusting screw 61 is separated from the second connecting frame 63, the outside of the adjusting screw 61 can be snapped into the inside of the snap-fit ​​member 69, thereby ensuring the stability of the adjusting screw 61 when it is stored.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pipe insulation and maintenance auxiliary tool, characterized in that, include: The first semicircular clamp (1) and the first handle (2) are fixedly connected at the end of the first handle (2) to the first semicircular clamp (1); The second semicircular clamp (3) and the second handle (4) are fixedly connected at the end of the second handle (4) to the second semicircular clamp (3). The second semicircular clamp (3) and the first semicircular clamp (1) are staggered. A hinge bolt (5) is installed between the first handle (2) and the second handle (4); Locking component (6) is disposed on the first handle (2) and the second handle (4), and the locking component (6) is used to lock and limit the first handle (2) and the second handle (4).

2. The pipe maintenance tool according to claim 1, wherein The locking component (6) includes: Adjusting screw (61), the adjusting screw (61) is disposed outside the first handle (2) and the second handle (4); The first connecting frame (62) is mounted on the first handle (2), and a through hole matching the adjusting screw (61) is provided on one side of the first connecting frame (62). The second connecting frame (63) is mounted on the second handle (4), and the adjusting screw (61) is used to lock and limit the first connecting frame (62) and the second connecting frame (63).

3. The pipe maintenance tool according to claim 2, wherein The locking component (6) further includes: A slot is formed on the top of the second connecting frame (63), and the outer wall of the adjusting screw (61) is slidably engaged with the inside of the slot; A connecting block (64) is threaded onto the outside of an adjusting screw (61). The connecting block (64) is slidably engaged with the second connecting frame (63) on the side opposite to the first connecting frame (62). A knob is fixedly connected to one end of the adjusting screw (61).

4. The pipe maintenance tool according to claim 3, wherein The locking component (6) further includes: Positioning block (65), the positioning block (65) is fixedly connected to the side of the second connecting frame (63); The positioning groove is symmetrically provided on one side of the connecting block (64), and the outer wall of the positioning block (65) is slidably engaged with the inner cavity of the positioning groove.

5. The pipe maintenance tool according to claim 4, wherein The locking component (6) further includes: The first pin (66) is fixedly installed at the bottom of the second connecting frame (63), and the second connecting frame (63) is rotatably connected to the second handle (4) through the first pin (66); The second pin (68) is fixedly connected to the bottom of the first connecting frame (62), and the first connecting frame (62) is rotatably connected to the first handle (2) through the second pin (68).

6. The auxiliary tool for pipe insulation maintenance according to claim 5, characterized in that, The locking component (6) further includes: A fixing collar (67) is fixedly sleeved on the end of the outer wall of the adjusting screw (61), and the fixing collar (67) is located on the side of the first connecting frame (62); The snap-fit ​​component (69) is fixedly connected to the outside of the first handle (2) and is used to restrain and limit the adjusting screw (61).

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