Industrial pipeline heating band fixing structure

Abstract

The utility model discloses an industrial pipeline heating belt fixing structure, which comprises a heating belt body and a fixing mechanism for fastening the heating belt, the fixing mechanism comprises a plurality of claw pieces and a limiting piece which are matched with each other for use, the claw pieces are arranged on the outer surface of the heating belt body at intervals, and the limiting piece is arranged on the outer surface of the heating belt body. The hook claw piece comprises a hook claw base and a hook claw which are fixed to the outer surface of the heating belt body, the hook claw is fixed to the top of the hook claw base, the limiting piece comprises two sleeve bases, and the sleeve bases are arranged at the positions, close to the top and the bottom of the heating belt body, of the outer surface of the heating belt body; the limiting rod penetrates through one sleeve seat, then the hook claw is hung on the limiting rod, and the other end of the hook claw is embedded into the other sleeve seat, so that compared with a hook-and-loop fastener used for limiting and fixing in the prior art, the device is more stable in fixing, convenient to mount and dismount and high in practicability. And the structure is simple and can be improved based on the existing heating tape.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial pipeline heating, in particular to an industrial pipeline heating belt fixing structure. Background Art

[0002] During the semiconductor coating process, a variety of gases pass through pipes into the chamber. To avoid gas condensation, the gas pipe needs to be heated to maintain the temperature, and a heating tape is used. When the existing heating tape is wrapped around the pipe, it is generally made to fit tightly to the pipe by changing the fit of the Velcro. The Velcro bonding method is unstable and cannot completely fit the heating tape to the pipe. Moreover, the Velcro is not tightly bonded with the increase of years of use and is prone to loosening. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing industrial pipeline heating belt is wrapped around the pipeline and then fixed with Velcro arranged on the heating belt. The Velcro bonding method is unstable, has a limited service life and cannot make it fit well with the pipeline.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An industrial pipeline heating belt fixing structure, comprising a heating belt body and a fixing mechanism for fastening the heating belt, wherein the fixing mechanism comprises a hook and a limiter used in cooperation with each other, wherein the hook is provided in plurality and arranged at intervals on the outer surface of the heating belt body;

[0006] The hook member includes a hook base and a hook fixed to the outer surface of the heating belt body, and the hook is fixed to the top of the hook base;

[0007] The limiting member includes two sleeve seats, which are respectively arranged on the outer surface of the heating belt body near the top and bottom thereof. The two sleeve seats are on the same straight line. A limiting rod adapted to the limiting rod is also passed through the sleeve seat, and the cross-section of the limiting rod is rectangular.

[0008] Furthermore, a groove is provided at a middle position of a side of the limiting rod away from the hook base, and a cushion block is embedded in the groove at the position of the hook.

[0009] Furthermore, the top of the sleeve seat is also threadedly connected to a locking knob.

[0010] Working principle and beneficial effects: By passing the limit rod through a sleeve seat, then hanging the hook on the limit rod, and then embedding the other end into another sleeve seat, compared with the Velcro used in the prior art for limiting and fixing, the fixation using this device is more stable, easy to install and disassemble, and has a simple structure and can be improved based on the existing heating belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0012] In the figure: 1. Heating belt body; 2. Hook base; 3. Hook; 4. Sleeve seat; 5. Limit rod; 6. Groove. DETAILED DESCRIPTION

[0013] The present invention can be better understood according to the following embodiments.

[0014] The structures, proportions, sizes, etc. illustrated in the drawings of the specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "front", "back", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0015] like Figure 1 As shown,

[0016] Example

[0017] The utility model discloses a fixing structure of an industrial pipeline heating belt, wherein the fixing mechanism comprises a hook piece and a limit piece which cooperate with each other, wherein there are several hook pieces and they are arranged at intervals on the outer surface of a heating belt body 1, the hook piece comprises a hook base 2 and a hook 3 which are fixed on the outer surface of the heating belt body 1, the hook 3 is fixed on the top of the hook base 2, the limit piece comprises two sleeve seats 4, the sleeve seats 4 are respectively arranged on the outer surface of the heating belt body 1 near its top and bottom, the two sleeve seats 4 are on the same straight line, and a limit rod 5 which is adapted thereto is also penetrated in the sleeve seat 4. When in use, the limit rod 5 is first passed through a sleeve seat 4, and then the hook 3 is hung on the limit rod 5, and then the other end thereof is embedded in another sleeve seat 4. Compared with the Velcro used in the prior art for limit fixing, the fixation by the device is more stable, and is easy to install and disassemble. The structure is simple and can be improved based on the existing heating belt, and the top of the sleeve seat 4 is also threadedly connected to a locking knob, and the locking knob is provided to limit the position of the limit rod 5.

[0018] In order to ensure that the force difference of each hook piece on the limit piece is not too large, a pad is arranged between the hook 3 and the limit rod 5. The specific structure is as follows: the cross-section of the limit rod 5 is rectangular, and a groove 6 is provided in the middle of the side of the limit rod 5 away from the hook base 2. A pad is embedded in the groove 6 at the position of the hook 3. Pads of different thicknesses are added to balance the force between the hook 3 and the limit rod 5, thereby ensuring that the heating belt can fully fit the pipeline.

Claims

1. An industrial pipeline heating belt fixing structure, comprising a heating belt body (1) and a fixing mechanism for fastening the heating belt, characterized in that: The fixing mechanism comprises a hook member and a limit member which cooperate with each other, and the hook members are in plurality and arranged at intervals on the outer surface of the heating belt body (1); The hook member comprises a hook base (2) fixed to the outer surface of the heating belt body (1) and a hook (3), wherein the hook (3) is fixed to the top of the hook base (2); The limiting member comprises two sleeve seats (4), and the sleeve seats (4) are respectively arranged on the outer surface of the heating belt body (1) near the top and the bottom thereof, and the two sleeve seats (4) are on the same straight line. A limiting rod (5) adapted thereto is also passed through the sleeve seat (4), and the cross section of the limiting rod (5) is rectangular.

2. The industrial pipeline heating belt fixing structure according to claim 1 is characterized in that: A groove (6) is provided at the middle of one side of the limiting rod (5) away from the hook base (2), and a cushion block is embedded in the groove (6) at the position of the hook (3).

3. The industrial pipeline heating belt fixing structure according to claim 1 is characterized in that: The top of the sleeve seat (4) is also threadedly connected to a locking knob.

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