CN216408131U - Buckle formula fixed knot constructs for pipe heater - Google Patents

Abstract

The utility model discloses a buckle type fixing structure for a pipeline heater, which relates to the field of pipeline heating sheets and comprises a group of wrapping blocks, wherein the upper half parts of the outer side walls of the group of wrapping blocks are rotatably connected with first lantern rings which are mutually matched, and the lower half parts of the outer side walls of the group of wrapping blocks are rotatably connected with second lantern rings which are mutually matched. According to the utility model, the fixed sliding strips in opposite directions are arranged on the inner side walls of the first sleeve ring and the second sleeve ring, the limiting sliding grooves and the fixed sliding grooves matched with the fixed sliding strips are formed in the outer side walls of the wrapping blocks, the inserting blocks controlled by pressing the buttons are arranged on the fixed sliding strips, the inserting grooves are formed in the fixed sliding grooves, when the wrapping blocks are used, the wrapping blocks are aligned, the first sleeve ring and the second sleeve ring are respectively grabbed by two hands, the buttons are pressed simultaneously, the first sleeve ring and the second sleeve ring are rotated in opposite directions, then the buttons are loosened, the inserting blocks are inserted into the inserting grooves to enable the wrapping blocks to be connected and fixed, only the first sleeve ring and the second sleeve ring need to be rotated reversely during disassembly, the connection is tight, and the use is convenient.

Description

Buckle formula fixed knot constructs for pipe heater

Technical Field

The utility model relates to the field of pipeline heating sheets, in particular to a buckle type fixing structure for a pipeline heater.

Background

At present, the main forms of the pipeline heating plate are as follows: the internal heating type is that tubular electric heating elements are directly inserted into a reaction kettle of the pipeline heating plate or electric heating pipes are uniformly distributed around the inner wall of the pipeline heating plate; external heating: the mode is a method of wrapping an electric heating element outside the pipeline heating plate or winding resistance wires outside the pipeline heating plate for heating.

The existing pipeline heating sheet generally wraps a section of a pipeline through two half wrapping blocks, and the wrapping blocks are directly connected through a buckle.

But directly connect through the buckle between the parcel piece, there is the gap all the time in junction, and the heat easily runs off, connects not sealed enough.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a buckle type fixing structure for a pipeline heater, so as to solve the technical problem that the existing pipeline heating piece is not sealed enough in connection.

In order to achieve the purpose, the utility model provides the following technical scheme: a buckling type fixing structure for a pipeline heater comprises a group of wrapping blocks, wherein the upper half part of the outer side wall of each wrapping block is rotatably connected with a first sleeve ring which is matched with each other, the lower half part of the outer side wall of each wrapping block is rotatably connected with a second sleeve ring which is matched with each other, one side, opposite to the inner side wall, of each first sleeve ring and one side, opposite to the inner side wall, of each second sleeve ring are connected with a group of fixed sliding strips, the outer side wall of each wrapping block is provided with a limiting sliding groove which is matched with the fixed sliding strips, the other side of the outer side wall of each wrapping block is provided with a fixed sliding groove which is matched with the fixed sliding strips, one end, close to each fixed sliding groove, of each fixed sliding strip is internally and rotatably connected with a connecting block, two ends of each connecting block are slidably connected with a telescopic block, the telescopic block at one end of each connecting block is rotatably linked with a button which is slidably connected with the first sleeve ring or the second sleeve ring corresponding to the fixed sliding strips, and the telescopic block at the other end of each connecting block is rotatably connected with an inserting block which is slidably connected with the fixed sliding strip, the button is connected with the spring between the first lantern ring or the second lantern ring that fixed draw runner corresponds, fixed spout inboard all seted up with inserted block complex slot.

Through adopting above-mentioned technical scheme, the parcel piece can be with the pipeline parcel, and fixed draw runner can be with connecting fixedly between the parcel piece in sliding into fixed spout, and the flexible piece of button accessible drives the inserted block with the connecting block and removes, and the spring can promote the button when the button is not stressed and reset, and the slot can cooperate the fixed draw runner of inserted block.

The utility model is further provided that the inner sides of the wrapping blocks are all provided with heating sheets, and the heating sheets can be electrically connected with an external power supply through leads.

Through adopting above-mentioned technical scheme, the heating plate can heat the pipeline.

The utility model is further provided that one end of the inner side of the fixed sliding strip, which is far away from the fixed sliding chute, is provided with a limiting sliding block.

Through adopting above-mentioned technical scheme, spacing slider can cooperate the sliding distance of the fixed draw runner of spacing spout restriction, prevents that first lantern ring and second lantern ring from droing.

The utility model is further provided that the surface of one wrapping block, which is tightly attached to the other wrapping block, is provided with a group of positioning grooves, and the other wrapping block is provided with positioning blocks matched with the positioning grooves.

Through adopting above-mentioned technical scheme, constant head tank and locating piece cooperation can make the block of parcel more change the block when parcel piece parcel pipeline.

The utility model is further provided that the inside of the wrapping block is provided with a vacuum cavity.

Through adopting above-mentioned technical scheme, the vacuum wall body in the parcel piece can make parcel piece heat-proof quality better, prevents that the heating plate heat loss is too fast.

In summary, the utility model mainly has the following beneficial effects:

according to the utility model, the fixed sliding strips in opposite directions are arranged on the inner side walls of the first sleeve ring and the second sleeve ring, the limiting sliding grooves and the fixed sliding grooves matched with the fixed sliding strips are formed in the outer side walls of the wrapping blocks, the inserting blocks controlled by pressing the buttons are arranged on the fixed sliding strips, the inserting grooves are formed in the fixed sliding grooves, when the wrapping blocks are used, the wrapping blocks are aligned, the first sleeve ring and the second sleeve ring are respectively grabbed by two hands, the buttons are pressed simultaneously, the first sleeve ring and the second sleeve ring are rotated in opposite directions, then the buttons are loosened, the inserting blocks are inserted into the inserting grooves to enable the wrapping blocks to be connected and fixed, only the first sleeve ring and the second sleeve ring need to be rotated reversely during disassembly, the connection is tight, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of a first perspective of the present invention;

FIG. 2 is a schematic diagram of a second perspective of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a schematic view of the structure of the present invention when engaged;

FIG. 5 is an enlarged view of A in FIG. 3 according to the present invention.

In the figure: 1. wrapping the block; 2. a heating plate; 3. a first collar; 4. a limiting chute; 5. fixing a slide bar; 6. a limiting slide block; 7. fixing the chute; 8. a button; 9. a spring; 10. connecting blocks; 11. a telescopic block; 12. inserting a block; 13. a second collar; 14. positioning a groove; 15. positioning blocks; 16. and (4) a slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following description will be made of an alignment example according to the overall structure of the present invention.

A buckle type fixing structure for a pipeline heater is disclosed, as shown in figures 1-5, and comprises a group of wrapping blocks 1 capable of wrapping a pipeline, wherein the upper half part of the outer side wall of each group of wrapping blocks 1 is rotatably connected with a first lantern ring 3 which is mutually matched, the lower half part of the outer side wall of each group of wrapping blocks 1 is rotatably connected with a second lantern ring 13 which is mutually matched, one side of the inner side wall of each group of first lantern rings 3, which is opposite to the inner side wall of each group of second lantern rings 13, is connected with a group of fixed sliding strips 5, the outer side wall of each wrapping block 1 is provided with a limiting sliding groove 4 which is matched with the fixed sliding strips 5, the other side of the outer side wall of each wrapping block 1 is provided with a fixed sliding groove 7 which is matched with the fixed sliding strips 5, the fixed sliding strips 5 slide into the fixed sliding grooves 7 to connect and fix the wrapping blocks 1, the inner parts of one ends, which are close to the fixed sliding grooves 7, of the fixed sliding strips 5 are rotatably connected with a connecting block 10, and two ends of the connecting block 10 are slidably connected with a telescopic block 11, the flexible piece 11 swivelling joint of connecting block 10 one end has the first lantern ring 3 that corresponds with fixed draw runner 5 or the button 8 of the 13 sliding connection of second lantern ring, and the flexible piece 11 swivelling joint of the connecting block 10 other end is connected with the inserted block 12 with fixed draw runner 5 sliding connection, the flexible piece 11 of button 8 accessible drives inserted block 12 with connecting block 10 and removes, be connected with spring 9 between the first lantern ring 3 that button 8 and fixed draw runner 5 correspond or the second lantern ring 13, can promote button 8 when button 8 is not stressed and reset, fixed spout 7 inboard all seted up with inserted block 12 complex slot 16, slot 16 can cooperate the fixed draw runner 5 of inserted block 12.

Referring to fig. 1-4, the heating plates 2 are mounted on the inner sides of the wrapping blocks 1 for heating the pipeline, and the heating plates 2 are electrically connected to an external power source through wires for supplying power to the heating plates 2.

Referring to fig. 3 and 5, the end of the inner side of the fixed slide bar 5 away from the fixed sliding groove 7 is provided with a limiting slide block 6, and the limiting slide block 6 can cooperate with the limiting sliding groove 4 to limit the sliding distance of the fixed slide bar 5, so as to prevent the first collar 3 and the second collar 13 from falling off.

Referring to fig. 1 and 2, a group of positioning grooves 14 is formed on the surface of one wrapping block 1, which is close to the other wrapping block 1, and a positioning block 15 is arranged on the other wrapping block 1, which is matched with the positioning grooves 14, and the positioning grooves 14 are matched with the positioning block 15, so that the wrapping blocks 1 can be clamped more easily when wrapping pipelines.

Referring to fig. 3, the inside of the wrapping block 1 is provided with vacuum chambers, so that the heat insulation of the wrapping block 1 is better, and the heating sheet 2 is prevented from losing heat too fast.

The working principle of the utility model is as follows: when the device is used, a group of wrapping blocks 1 are wrapped on a pipeline, the positioning block 15 is inserted into the positioning groove 14 in an aligned mode, the wrapping blocks 1 are aligned, two hands can respectively hold the first lantern ring 3 and the second lantern ring 13, meanwhile, the first lantern ring 3 and the second lantern ring 13 are held, the button 8 is pressed, the button 8 can pull the inserting block 12 to shrink into the fixed sliding strip 5 through the telescopic block 11 and the connecting block 10, then the first lantern ring 3 and the second lantern ring 13 rotate reversely, the fixed sliding strip 5 slides into the fixed sliding groove 7, the first lantern ring 3 and the second lantern ring 13 can be loosened until the fixed sliding strip 5 slides to the end of the fixed sliding groove 7, the button 8 can push the button 8 to reset, the inserting block 12 can be pushed into the inserting groove 16 through the telescopic block 11 and the connecting block 10 to tightly clamp the fixed sliding strip 5 when the button 8 resets, the limiting slide block 6 can limit the sliding range of the fixed sliding strip 5, can prevent that first lantern ring 3 and second lantern ring 13 from breaking away from parcel piece 1, can heat the pipeline through heating plate 2, when needing to dismantle, seize first lantern ring 3 and second lantern ring 13, press button 8 and make inserted block 12 break away from slot 16, first lantern ring 3 of reverse rotation and second lantern ring 13 again make fixed draw runner 5 break away from fixed spout 7, can part parcel piece 1.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a buckle formula fixed knot constructs for pipe heater, includes a set of parcel piece (1), its characterized in that: a set of parcel piece (1) lateral wall first half all rotates to be connected with the first lantern ring (3) of mutually supporting, and a set of parcel piece (1) lateral wall lower half all rotates to be connected with the second lantern ring (13) of mutually supporting, and is a set of first lantern ring (3) all is connected with a set of fixed draw runner (5) with the opposite one side of a set of second lantern ring (13) inside wall, and parcel piece (1) lateral wall all seted up with fixed draw runner (5) complex spacing spout (4), parcel piece (1) lateral wall opposite side all seted up with fixed draw runner (5) complex fixed spout (7), fixed draw runner (5) are close to the inside rotation of one end of fixed spout (7) and are connected with connecting block (10), and connecting block (10) both ends all sliding connection have flexible piece (11), flexible piece (11) swivel link of connecting block (10) one end has first lantern ring (3) or the second lantern ring (13) that correspond with fixed draw runner (5) Sliding connection's button (8), and flexible piece (11) of connecting block (10) other end rotate be connected with fixed draw runner (5) sliding connection's inserted block (12), be connected with between the first lantern ring (3) or the second lantern ring (13) that button (8) and fixed draw runner (5) correspond, fixed spout (7) inboard all seted up with inserted block (12) complex slot (16).

2. A clip-on fixing structure for a line heater according to claim 1, wherein: heating plate (2) are all installed to parcel piece (1) inboard, and heating plate (2) can pass through the wire and with external power electric connection.

3. A clip-on fixing structure for a line heater according to claim 1, wherein: and one end of the inner side of the fixed sliding strip (5) far away from the fixed sliding chute (7) is provided with a limiting sliding block (6).

4. A clip-on fixing structure for a line heater according to claim 1, wherein: one surface of the wrapping block (1) close to the other wrapping block (1) is provided with a group of positioning grooves (14), and the other wrapping block (1) is provided with positioning blocks (15) matched with the positioning grooves (14).

5. A clip-on fixing structure for a line heater according to claim 1, wherein: the packaging block (1) is internally provided with vacuum cavities.

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