Adjustable pipeline heat preservation and insulation sleeve

Abstract

The utility model discloses an adjustable pipeline heat preservation and insulation sleeve which comprises a heat preservation sleeve and a fixing mechanism. The fixing mechanism comprises a connecting block fixedly connected to the outer side of the heat preservation sleeve, an empty groove is formed in the connecting block, a bandage is fixedly connected to one side of the connecting block, a supporting plate is fixedly connected to one end of the bandage, an inserting block used for being inserted into the empty groove is fixedly connected to one side of the supporting plate, and the inserting block is fixedly connected to the other side of the supporting plate. An inserting groove is formed in one side of the inserting block; according to the adjustable pipeline heat preservation and insulation sleeve, the fixing mechanism is arranged on the heat preservation sleeve, so that a worker can insert an inserting block into an empty groove of a connecting block after binding a binding band around the heat preservation sleeve, and then a threaded rod can drive a movable plate to move towards the position close to the inserting block after being tightened; furthermore, the positioning block can be inserted into the slot under the action of the movable plate to position the insertion block; by means of the arrangement, the stability of the heat preservation sleeve when the heat preservation sleeve is fixed at the thick pipeline bending position is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline thermal insulation, in particular to an adjustable pipeline thermal insulation sleeve. Background Art

[0002] As we all know, pipe insulation is a protective technology that prevents condensation or freezing of the medium transported by the pipeline. The existing technology usually uses pipe insulation sleeves to insulate the pipeline. However, when the existing pipe insulation sleeves are installed on the bends of thicker pipes, the conventional Velcro has limited bonding strength, making it difficult to maintain good stability of the insulation sleeves at the pipe bends. As a result, the fixing method of the pipe insulation sleeves on the pipe bends still needs to be improved. To this end, we propose an adjustable pipe insulation sleeve. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable pipeline thermal insulation sleeve with higher stability.

[0004] The technical solution adopted by the utility model to solve the above problems is: an adjustable pipeline thermal insulation sleeve, comprising: a thermal insulation sleeve and a fixing mechanism;

[0005] The fixing mechanism includes a connecting block fixedly connected to the outside of the thermal insulation sleeve, an empty slot is opened inside the connecting block, a strap is fixedly connected to one side of the connecting block, one end of the strap is fixedly connected to a support plate, an insert block for inserting into the empty slot is fixedly connected to one side of the support plate, a slot is opened on one side of the insert block, the internal thread of the connecting block is connected to a threaded rod, one end of the threaded rod extends to the inside of the empty slot and is rotatably connected to a movable plate through a bearing, the movable plate is movably connected to the inside of the empty slot, and a positioning block for inserting into the inside of the slot is fixedly connected to the side of the movable plate away from the threaded rod.

[0006] Through the above technical solution, after the insulation sleeve is installed on the bend of the pipe, the support plate can be used to drive the strap to wrap around the insulation sleeve and tighten it, so that the staff can drive the plug block to be inserted into the empty slot of the connecting block through the support plate after tightening the strap, and then after the threaded rod is tightened, the movable plate can be driven to move downward inside the empty slot, so that the movable plate can drive the positioning block to be inserted into the slot of the plug block, so that after the threaded rod is tightened, the positioning block can be pressed in the slot, and then the positioning block can be firmly connected to the plug block, so that the insulation sleeve can be stably fixed on the pipe.

[0007] Preferably, the inner side wall of the empty slot is provided with a groove for inserting the plug.

[0008] Through the above technical solution, it is possible to easily limit the insertion block entering the empty slot, so that the position of the slot can correspond to the positioning block.

[0009] Preferably, the inner side walls of the empty slots are evenly and fixedly connected with connecting rods, and the connecting rods are slidably connected to the inside of the movable plate.

[0010] The above technical solution can improve the stability of the movable board during use.

[0011] Preferably, a pull ear is fixedly connected to one side of the support plate.

[0012] The above technical solution can facilitate the staff to operate the insert block through the support plate.

[0013] Preferably, a polyurethane moisture-proof layer is fixedly provided on the inner side of the thermal insulation sleeve.

[0014] Through the above technical solution, the moisture-proof performance of the inner side of the insulation sleeve can be improved.

[0015] Preferably, a spandex ultraviolet protection layer is fixedly provided on the outer side of the thermal insulation sleeve.

[0016] Through the above technical solution, the exterior of the thermal insulation cover can be made to have an anti-ultraviolet function.

[0017] Preferably, one end of the threaded rod away from the movable plate is fixedly connected with a protrusion.

[0018] The above technical solution can facilitate the screwing of the threaded rod.

[0019] Preferably, a socket is provided on one side of the protrusion.

[0020] Through the above technical solution, it is easy to insert the wrench into the inside of the protrusion for operation.

[0021] In summary, this application has at least one of the following beneficial effects:

[0022] This adjustable pipe thermal insulation sleeve is provided with a fixing mechanism on the insulation sleeve, so that the staff can insert the plug into the empty slot of the connecting block after tying the strap around the insulation sleeve, so that after the threaded rod is tightened, the movable plate can be driven to move toward a position close to the plug, and then the positioning block can be inserted into the slot under the action of the movable plate to position the plug; through the above settings, the stability of the insulation sleeve when it is fixed at the bend of thicker pipes is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the adjustable pipeline thermal insulation sleeve.

[0024] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram in the embodiment of the adjustable pipe thermal insulation sleeve.

[0025] Figure 3 It is a structural diagram of the insert block and the empty slot in the embodiment of the adjustable pipe thermal insulation sleeve.

[0026] In the figure: 1. Insulation sleeve; 2. Fixing mechanism; 20. Connecting block; 21. Binding strap; 22. Support plate; 23. Insert block; 24. Slot; 25. Empty slot; 26. Threaded rod; 27. Movable plate; 28. Positioning block; 29. ​​Groove; 201. Connecting rod; 202. Protrusion; 203. Jack; 204. Pull ear. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0028] See also Figure 1-Figure 3 , this embodiment provides an adjustable pipe thermal insulation cover, including: an adjustable pipe thermal insulation cover, including: a thermal insulation cover 1 and a fixing mechanism 2;

[0029] First, after the heat preservation sleeve 1 is put on the bend of the pipe, the support plate 22 can be used to drive the strap 21 to wrap around the heat preservation sleeve 1 and tighten it, so that the staff can drive the plug block 23 to be inserted into the empty slot 25 of the connecting block 20 through the support plate 22 after tightening the strap 21, and then the threaded rod 26 can be tightened to drive the movable plate 27 to move downward inside the empty slot 25, so that the movable plate 27 can drive the positioning block 28 to be inserted into the slot 24 of the plug block 23, so that the positioning block 28 can be pressed into the slot 24 after the threaded rod 26 is tightened, so that the positioning block 28 can be firmly connected with the plug block 23, so that the heat preservation sleeve 1 can be stably fixed on the pipe; the fixing mechanism 2 includes The invention comprises a connecting block 20 fixedly connected to the outside of the thermal insulation cover 1, an empty slot 25 being provided inside the connecting block 20, a strap 21 being fixedly connected to one side of the connecting block 20, one end of the strap 21 being fixedly connected to a support plate 22, an inserting block 23 for inserting into the empty slot 25 being fixedly connected to one side of the support plate 22, a slot 24 being provided on one side of the inserting block 23, a threaded rod 26 being connected to the interior of the connecting block 20 through a thread, one end of the threaded rod 26 extending into the interior of the empty slot 25 and being rotatably connected to a movable plate 27 through a bearing, the movable plate 27 being movably connected to the interior of the empty slot 25, and a positioning block 28 for inserting into the interior of the slot 24 being fixedly connected to the side of the movable plate 27 away from the threaded rod 26;

[0030] It should be noted that: by loosening the threaded rod 26, the movable plate 27 can be driven to move, so that the positioning block 28 can be pulled out from the slot 24 under the action of the movable plate 27, and then the insert block 23 can be separated from the connecting block 20, so that the insulation cover 1 can be easily disassembled from the pipeline;

[0031] Secondly, in order to facilitate the positioning of the plug 23 entering the empty slot 25 so that the position of the slot 24 can correspond to the positioning block 28, the inner wall of the empty slot 25 is provided with a groove 29 for inserting the plug 23; in order to improve the stability of the movable plate 27 when in use, the inner wall of the empty slot 25 is evenly fixedly connected with a connecting rod 201, and the connecting rod 201 is slidably connected to the inside of the movable plate 27; in order to facilitate the staff to operate the plug 23 through the support plate 22, a pull ear 201 is fixedly connected to one side of the support plate 22 04; In order to facilitate the twisting of the threaded rod 26, a protrusion 202 is fixedly connected to the end of the threaded rod 26 away from the movable plate 27; in order to facilitate the insertion of a wrench into the inside of the protrusion 202 for operation, a socket 203 is provided on one side of the protrusion 202; in order to improve the moisture-proof performance of the inner side of the thermal insulation cover 1, a polyurethane moisture-proof layer is fixedly provided on the inner side of the thermal insulation cover 1; in order to enable the outer side of the thermal insulation cover 1 to have an anti-ultraviolet function, thereby extending the life of the thermal insulation cover 1 when used outdoors, a spandex ultraviolet protection layer is fixedly provided on the outer side of the thermal insulation cover 1.

[0032] Working principle: When in use, after the insulation sleeve 1 is put on the bend of the pipe, the support plate 22 can drive the strap 21 to wrap around the insulation sleeve 1 and tighten it, so that the staff can drive the plug block 23 to be inserted into the empty slot 25 of the connecting block 20 through the support plate 22 after tightening the strap 21, and then the threaded rod 26 can drive the movable plate 27 to move downward inside the empty slot 25, so that the movable plate 27 can drive the positioning block 28 to be inserted into the slot 24 of the plug block 23, so that after the threaded rod 26 is tightened, the positioning block 28 can be pressed in the slot 24, and then the positioning block 28 can be firmly connected to the plug block 23, so that the insulation sleeve 1 can be stably fixed on the pipe.

[0033] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. An adjustable pipeline thermal insulation sleeve, characterized in that: include: A thermal insulation sleeve (1) and a fixing mechanism (2); The fixing mechanism (2) comprises a connecting block (20) fixedly connected to the outside of the thermal insulation sleeve (1), a hollow groove (25) being provided inside the connecting block (20), a binding strap (21) being fixedly connected to one side of the connecting block (20), one end of the binding strap (21) being fixedly connected to a support plate (22), one side of the support plate (22) being fixedly connected to an inserting block (23) for inserting into the hollow groove (25), one side of the inserting block (23) being provided with a slot (24), an internal thread of the connecting block (20) being connected to a threaded rod (26), one end of the threaded rod (26) extending into the hollow groove (25) and being rotatably connected to a movable plate (27) via a bearing, the movable plate (27) being movably connected to the hollow groove (25), and a positioning block (28) for inserting into the slot (24) being fixedly connected to the side of the movable plate (27) away from the threaded rod (26).

2. The adjustable pipe thermal insulation sleeve according to claim 1 is characterized in that: The inner side wall of the empty slot (25) is provided with a groove (29) for inserting the insert block (23).

3. The adjustable pipeline thermal insulation sleeve according to claim 2 is characterized in that: The inner side wall of the hollow groove (25) is evenly and fixedly connected with a connecting rod (201), and the connecting rod (201) is slidably connected to the inside of the movable plate (27).

4. The adjustable pipeline thermal insulation sleeve according to claim 1 is characterized in that: A pull ear (204) is fixedly connected to one side of the support plate (22).

5. The adjustable pipeline thermal insulation sleeve according to claim 1 is characterized in that: A polyurethane moisture-proof layer is fixedly arranged on the inner side of the thermal insulation sleeve (1).

6. The adjustable pipeline thermal insulation sleeve according to claim 5, characterized in that: A spandex ultraviolet protection layer is fixedly arranged on the outer side of the thermal insulation sleeve (1).

7. The adjustable pipeline thermal insulation sleeve according to claim 1, characterized in that: One end of the threaded rod (26) away from the movable plate (27) is fixedly connected with a protrusion (202).

8. The adjustable pipeline thermal insulation sleeve according to claim 7, characterized in that: A plug hole (203) is provided on one side of the protrusion (202).

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