Electric tracing band fixing structure

Abstract

The utility model discloses an electric tracing band fixing structure, and particularly relates to the technical field of electric tracing band fixing, the electric tracing band fixing structure comprises a wrapping mechanism, the top of the wrapping mechanism is fixedly provided with a fixing mechanism, and the fixing mechanism comprises a first mounting block and a mounting plate. According to the electric tracing band fixing structure, after the wrapping mechanism is curled, the electric tracing band is fixed to the outer wall of a pipeline, then the first mounting block, the mounting frame, the first spring, the clamping block, the unlocking button, the second mounting block and the clamping ring are matched to form the buckling mechanism, and the two ends of the wrapping mechanism are fixed together; and then a second mounting block, a first mounting block and components in the first mounting block are pulled to the side, away from the first mounting block, of the mounting plate through a second spring, then the two ends of the wrapping mechanism are tensioned together, and finally the electric tracing band is fixed to the outer wall of the pipeline. The problem of inconvenient maintenance in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric heat tracing band fixing technical field, concretely is a kind of electric heat tracing band fixing structure. BACKGROUND

[0002] Electric heat tracing band is a kind of high-efficiency heat preservation solution designed for pipeline, container and equipment, which generates heat through internal heating element after power on, effectively compensates heat loss and prevents medium freezing or maintains required operating temperature. It is widely used in petroleum, chemical industry, electric power and construction fields, and has the characteristics of convenient installation, simple maintenance and high energy efficiency. Electric heat tracing band is divided into self-limiting temperature type and constant power type, the former can automatically adjust heating power according to ambient temperature, and the latter provides stable heating output to meet the needs of different scenes.

[0003] In the prior art, electric heat tracing band is usually wrapped on the outer wall of pipeline by adhesive tape. Once the electric heat tracing band needs to be repaired due to problems, it is troublesome and time-consuming to remove the original adhesive tape and reinstall new electric heat tracing band. In addition, the adhesive tape exposed for a long time is prone to aging and falling off, reducing the reliability and service life of the system. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an electric heat tracing band fixing structure to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electric heat tracing band fixing structure, comprising a wrapping mechanism, a fixing mechanism is fixedly installed at the top of the wrapping mechanism, the fixing mechanism comprises a first mounting block and a mounting plate, the first mounting block is fixedly installed on one side of the wrapping mechanism, the mounting plate is fixedly installed on the side of the wrapping mechanism away from the fixing mechanism, mounting racks are movably installed on the left and right sides of the first mounting block, first springs are fixedly installed on the side of each mounting rack close to the center line of the first mounting block, clamping blocks are fixedly installed on the side of each mounting rack away from the center line of the mounting rack, unlocking buttons are fixedly installed on the side of each mounting rack away from the center line of the mounting rack, a second mounting block is slidably installed on the top of the mounting plate, snap rings are fixedly installed on the left and right sides of the second mounting block, a second spring is fixedly installed on one side of the second mounting block, and the second spring is fixedly connected to one side of the mounting plate.

[0006] Preferably, an operating plate is fixedly installed on the top of the second mounting block.

[0007] Preferably, two sets of limiting rods are fixedly installed on the top of the mounting plate, and the second mounting block is slidably installed on the top of the two sets of limiting rods.

[0008] Preferably, a limiting plate is fixedly installed on the side of the mounting plate away from the second spring.

[0009] Preferably, the wrapping mechanism comprises a connecting layer, a plurality of wrapping blocks are fixedly installed on the top of the connecting layer, and the cross section of the wrapping blocks is isosceles trapezoidal.

[0010] Preferably, the wrapping block comprises a heat preservation layer, a rubber layer is fixedly installed on the top of the heat preservation layer, and a protective layer is fixedly installed on the top of the heat preservation layer.

[0011] Preferably, a plurality of anti-skid grooves are formed in the top of the rubber layer.

[0012] Compared with the prior art, the electric heat tracing band fixing structure has the beneficial effects that:

[0013] 1. The wrapping mechanism is crimped to fix the electric heat tracing band on the outer wall of the pipeline, then the buckle mechanism is formed through cooperation between the first mounting block, the mounting frame, the first spring, the clamping block, the unlocking knob, the second mounting block and the clamping ring, the two ends of the wrapping mechanism are fixed together, then the second mounting block and the first mounting block and the internal components thereof are pulled to the side of the mounting plate away from the first mounting block through the second spring, thereby the two ends of the wrapping mechanism are pulled together, and finally the electric heat tracing band is fixed on the outer wall of the pipeline.

[0014] 2. The wrapping mechanism is used for connecting a plurality of wrapping blocks together, and the wrapping mechanism can be crimped into a regular polygon to wrap and fix the electric heat tracing band when the wrapping mechanism is crimped, and the wrapping mechanism can be laid flat into a long strip when the wrapping mechanism is stretched, thereby facilitating storage and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the fixing mechanism of the utility model;

[0017] Figure 3 It is a sectional view of the fixing mechanism of the utility model;

[0018] Figure 4 It is a structural schematic view of the wrapping mechanism of the utility model;

[0019] Figure 5 It is a structural schematic view of the wrapping block of the utility model.

[0020] In the figure: 1, wrapping mechanism; 101, connecting layer; 102, wrapping block; 1021, heat preservation layer; 1022, rubber layer; 1023, protective layer; 1024, anti-skid groove; 2, fixing mechanism; 201, first mounting block; 202, mounting frame; 203, first spring; 204, clamping block; 205, unlocking knob; 206, mounting plate; 207, second mounting block; 208, clamping ring; 209, second spring; 210, operation plate; 211, limiting rod; 212, limiting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-3 The utility model provides a kind of technical solutions: a kind of electric heat tracing band fixing structure, including wrapping mechanism 1, the top of wrapping mechanism 1 is fixedly installed with fixing mechanism 2, fixing mechanism 2 includes first mounting block 201 and mounting plate 206, first mounting block 201 is fixedly installed in one side of wrapping mechanism 1, mounting plate 206 is fixedly installed in the side of wrapping mechanism 1 away from fixing mechanism 2, the left and right sides of first mounting block 201 are movably installed with mounting frame 202, the side of two groups of mounting frames 202 close to the center line of first mounting block 201 is fixedly installed with first spring 203, the side of two groups of mounting frames 202 away from the center line of mounting frame 202 is fixedly installed with clamping block 204, the side of two groups of mounting frames 202 away from the center line of mounting frame 202 is fixedly installed with unlocking knob 205, the top of mounting plate 206 is slidably installed with second mounting block 207, the left and right sides of second mounting block 207 are fixedly installed with clamping ring 208, the side of second mounting block 207 is fixedly installed with second spring 209, second spring 209 is fixedly connected in the side of mounting plate 206, the top of second mounting block 207 is fixedly installed with operation plate 210, second mounting block 207 is conveniently pulled by operation plate 210 for user, the top of mounting plate 206 is fixedly installed with two groups of limiting rods 211, second mounting block 207 is slidably installed in the top of two groups of limiting rods 211, the displacement direction of second mounting block 207 is limited by limiting rod 211, the side of mounting plate 206 away from second spring 209 is fixedly installed with limiting plate 212, the maximum displacement distance of second mounting block 207 is limited by limiting plate 212.

[0023] The embodiment is specific: the electric heat tracing band is fixed on the outer wall of the pipeline through the winding of the wrapping mechanism 1, then the two ends of the wrapping mechanism 1 are fixed together through the cooperation between the first mounting block 201, the mounting frame 202, the first spring 203, the clamping block 204, the unlocking knob 205, the second mounting block 207 and the clamping ring 208 to form a buckle mechanism, then the second mounting block 207 and the first mounting block 201 and the internal components thereof are pulled away from the side of the mounting plate 206 away from the first mounting block 201 through the second spring 209, so that the two ends of the wrapping mechanism 1 are pulled together, and finally the electric heat tracing band is fixed on the outer wall of the pipeline. The device is fixed through the buckle mechanism, and the installation and disassembly are simple, and the problem of inconvenient maintenance in the prior art is solved.

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of electric heat tracing band fixing structure, wrapping mechanism 1 includes connecting layer 101, the top of connecting layer 101 is fixedly installed with several wrapping blocks 102, the cross section of wrapping block 102 is isosceles trapezoid, wrapping block 102 includes heat preservation layer 1021, the top of heat preservation layer 1021 is fixedly installed with rubber layer 1022, the top of heat preservation layer 1021 is fixedly installed with protective layer 1023, wrapping mechanism 1 can provide good heat preservation performance when fixing electric heat tracing band by heat preservation layer 1021, the friction between wrapping mechanism 1 and electric heat tracing band and pipeline surface is improved by rubber layer 1022, to ensure the stability when fixing, heat preservation layer 1021 and rubber layer 1022 are protected by protective layer 1023 and are not damaged mechanically, the top of rubber layer 1022 is provided with several anti-skid grooves 1024, and the friction between rubber layer 1022 and electric heat tracing band and pipeline surface is further increased by anti-skid groove 1024.

[0025] The embodiment is specific: the electric heat tracing band is fixed on the outer wall of the pipeline through the winding of the wrapping mechanism 1, then the two ends of the wrapping mechanism 1 are fixed together through the cooperation between the first mounting block 201, the mounting frame 202, the first spring 203, the clamping block 204, the unlocking knob 205, the second mounting block 207 and the clamping ring 208 to form a buckle mechanism, then the second mounting block 207 and the first mounting block 201 and the internal components thereof are pulled away from the side of the mounting plate 206 away from the first mounting block 201 through the second spring 209, so that the two ends of the wrapping mechanism 1 are pulled together, and finally the electric heat tracing band is fixed on the outer wall of the pipeline. The device is fixed through the buckle mechanism, and the installation and disassembly are simple, and the problem of inconvenient maintenance in the prior art is solved.

[0026] Working principle: when the electric heat tracing band fixing structure is used, the electric heat tracing band is fixed on the outer wall of the pipeline through the winding of the wrapping mechanism 1, then the two ends of the wrapping mechanism 1 are fixed together through the cooperation between the first mounting block 201, the mounting frame 202, the first spring 203, the clamping block 204, the unlocking knob 205, the second mounting block 207 and the clamping ring 208 to form a buckle mechanism, then the second mounting block 207 and the first mounting block 201 and the internal components thereof are pulled to the side of the mounting plate 206 away from the first mounting block 201 through the second spring 209, thereby the two ends of the wrapping mechanism 1 are pulled together, and finally the electric heat tracing band is fixed on the outer wall of the pipeline, and the device is fixed through the buckle mechanism, and the installation and disassembly are simple, and the problem of inconvenient maintenance in the prior art is solved;

[0027] The second mounting block 207 is conveniently pulled by the operation plate 210, the displacement direction of the second mounting block 207 is limited by the limiting rod 211, and the maximum displacement distance of the second mounting block 207 is limited by the limiting plate 212;

[0028] The wrapping mechanism 1 is connected together through a plurality of wrapping blocks 102, and the wrapping mechanism 1 can be curled into a regular polygon to wrap and fix the electric heat tracing band when being curled, and can be flatly laid into a long strip when being stretched, so that storage and transportation are facilitated.

[0029] The wrapping mechanism 1 can provide good heat preservation performance when fixing the electric heat tracing band through the heat preservation layer 1021, the friction between the wrapping mechanism 1 and the electric heat tracing band and the pipeline surface is improved through the rubber layer 1022, the stability during fixing is ensured, the heat preservation layer 1021 and the rubber layer 1022 are protected from mechanical damage through the protective layer 1023, and the friction between the rubber layer 1022 and the electric heat tracing band and the pipeline surface is further increased through the anti-skid groove 1024.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electric heat tracing band fixing structure comprising a wrapping mechanism (1), a fixing mechanism (2) is fixedly installed on the top of the wrapping mechanism (1), characterized in that: The fixed mechanism (2) comprises a first mounting block (201) and a mounting plate (206), the first mounting block (201) is fixedly installed on one side of the wrapping mechanism (1), the mounting plate (206) is fixedly installed on the side of the wrapping mechanism (1) away from the fixed mechanism (2), the left and right sides of the first mounting block (201) are movably installed with mounting racks (202), the sides of the two groups of mounting racks (202) close to the center line of the first mounting block (201) are fixedly installed with first springs (203), the sides of the two groups of mounting racks (202) away from the center line of the mounting rack (202) are fixedly installed with clamping blocks (204), the sides of the two groups of mounting racks (202) away from the center line of the mounting rack (202) are fixedly installed with unlocking knobs (205), the top of the mounting plate (206) is slidably installed with a second mounting block (207), the left and right sides of the second mounting block (207) are fixedly installed with clamping rings (208), one side of the second mounting block (207) is fixedly installed with a second spring (209), and the second spring (209) is fixedly connected to one side of the mounting plate (206).

2. An electrical heat tracing tape fixation structure according to claim 1, wherein The top of the second mounting block (207) is fixedly installed with an operation plate (210).

3. An electrical heat tracing tape fixation structure according to claim 1, wherein The top of the mounting plate (206) is fixedly installed with two groups of limiting rods (211), and the second mounting block (207) is slidably installed on the top of the two groups of limiting rods (211).

4. An electrical heat tracing tape fixation structure according to claim 1, wherein The side of the mounting plate (206) away from the second spring (209) is fixedly installed with a limiting plate (212).

5. An electrical heat tracing tape fixation structure according to claim 1, wherein The wrapping mechanism (1) comprises a connecting layer (101), a plurality of wrapping blocks (102) are fixedly installed on the top of the connecting layer (101), and the cross section of the wrapping block (102) is isosceles trapezoidal.

6. An electrical heat tracing tape fixation structure according to claim 5, wherein The wrapping block (102) comprises a heat preservation layer (1021), a rubber layer (1022) is fixedly installed on the top of the heat preservation layer (1021), and a protection layer (1023) is fixedly installed on the top of the heat preservation layer (1021).

7. An electrical heat tracing tape fixation structure according to claim 6, wherein A plurality of anti-skid grooves (1024) are formed in the top of the rubber layer (1022).

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