CN217215743U

CN217215743U - A quick fixing device for insulating companion's heat cable

Info

Publication number: CN217215743U
Application number: CN202220173159.3U
Authority: CN
Inventors: 毛丽娟
Original assignee: Shandong Green Light Thermal Control Technology Co ltd
Current assignee: Shandong Green Light Thermal Control Technology Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-08-16
Anticipated expiration: 2032-01-22

Abstract

The utility model provides a quick fixing device for insulating companion's heating cable, including half hoop one and half hoop two, half hoop one sets up half hoop two one sides, half hoop one with half hoop two circular structures of constituteing, just half hoop one with half hoop is gone up uniform body shaping and is had a plurality of support protrusion and chucking arch on two, support protrusion with integrated into one piece has the arc draw-in groove between the chucking arch. The utility model discloses can open and shut the handle through the pulling, open arc draw-in groove periphery, then with insulating heat tracing cable put into arc draw-in groove inside, then through the handle slip chucking slide bar that opens and shuts for inside the jack is inserted to the chucking slide bar, realize fixed to the quick installation of insulating heat tracing cable, efficient, extremely practical, when having solved current adoption card and having pressed the fixed insulating heat tracing cable of mode, the problem that drops is become flexible easily.

Description

A quick fixing device for insulating companion's heat cable

Technical Field

The utility model belongs to the technical field of light and heat power station equipment, specifically speaking relates to a quick fixing device for insulating heat tracing cable.

Background

The tower fused salt light and heat power station uses the multi-element fused salt as heat absorption, heat conduction and heat storage media, the solidification temperature of the multi-element fused salt is generally in the range of 180-230 ℃, and in order to ensure that the fused salt media in the fused salt pipeline and the equipment are 100% maintained in a liquid state under any condition, namely, crystallization phenomenon does not occur, the fused salt pipeline needs to be heated by electric heat tracing equipment in night and winter operation periods, so that a fixing device is needed to fix an insulating heat tracing cable, but most of the existing fixing devices are single and adopt elastic clamping grooves for fixing, no facility anti-drop structure is arranged outside, and the fused salt light and heat power station is easy to drop off when stressed.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a quick fixing device for insulating companion's heating cable, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

the utility model provides a quick fixing device for insulating companion's heat cable, includes half hoop one and half hoop two, half hoop one sets up half hoop two one sides, half hoop one with half hoop two circular structures of constituteing, just half hoop one with homogeneous moulding has a plurality of support archs and chucking arch on half hoop two, support protruding with integrated into one piece has the arc draw-in groove between the chucking arch, the protruding inside integrated into one piece of chucking has the direction draw-in hole, the inside chucking slide bar that is provided with of direction draw-in hole, chucking slide bar tip with be provided with the pressure spring between the direction draw-in hole, be provided with the handle that opens and shuts on the chucking slide bar.

Preferably, a sliding groove is integrally formed in the periphery of the connecting part of the opening-closing handle and the clamping slide bar on the clamping protrusion, and an inserting hole matched with the clamping slide bar in an inserting manner is formed in the inner wall of the supporting protrusion.

Preferably, the first half hoop and one end of the second half hoop are provided with a hinged base, the first half hoop and the second half hoop pass through the hinged base and are rotatably connected, the first half hoop and the other end of the second half hoop are provided with a locking assembly, and the locking assembly comprises a locking bolt and a locking nut.

Preferably, the clamping slide bar and the guide slide hole are both arc-shaped structures, the clamping slide bar is connected with the guide slide hole in a sliding mode, and the opening and closing handle is fixedly connected with the clamping slide bar.

Preferably, the pressure spring with the chucking slide bar and the direction slide opening all is connected through the card mode of pressing, half hoop one and all glue on half hoop two inner walls and be connected with the heat conduction cotton.

After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.

The utility model discloses can open and shut the handle through the pulling, open arc draw-in groove periphery, then with insulating heat tracing cable put into arc draw-in groove inside, then through the handle slip chucking slide bar that opens and shuts for inside the jack is inserted to the chucking slide bar, realize fixed to the quick installation of insulating heat tracing cable, efficient, extremely practical, when having solved current adoption card and having pressed the fixed insulating heat tracing cable of mode, the problem that drops is become flexible easily.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a partially enlarged view of the raised support portion of fig. 2 according to the present invention.

In the figure: 1. half hoop I; 2. a second half hoop; 3. a hinged seat; 4. a locking assembly; 5. a support boss; 6. clamping the bulge; 7. an arc-shaped clamping groove; 8. a handle is opened and closed; 9. clamping the sliding rod; 10. a guide slide hole; 11. a pressure spring; 12. a chute; 13. and (7) inserting holes.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

As shown in fig. 1 to 3, a quick fixing device for insulating heat tracing cable, including half hoop 1 and half hoop two 2, half hoop 1 sets up in half hoop two 2 one side, half hoop 1 and half hoop two 2 constitute a circular structure, and half hoop 1 and half hoop two 2 go up homogeneous body shaping has a plurality of support protrusion 5 and chucking arch 6, integrated into one piece has arc draw-in groove 7 between support protrusion 5 and the chucking arch 6, the inside integrated into one piece of chucking arch 6 has direction slide opening 10, be provided with chucking slide bar 9 inside the direction slide opening 10, be provided with pressure spring 11 between chucking slide bar 9 tip and the direction slide opening 10, be provided with the handle 8 that opens and shuts on the chucking slide bar 9.

In this example, can open arc draw-in groove 7 periphery through the pulling handle 8 that opens and shuts, then put into arc draw-in groove 7 inside with insulating heat tracing cable, then slide chucking slide bar 9 through handle 8 that opens and shuts for chucking slide bar 9 inserts inside spliced eye 13, realizes fixing the quick installation of insulating heat tracing cable, and is efficient, and is extremely practical, has solved current adoption card and has pressed when fixed insulating heat tracing cable, the easy not hard up problem that drops.

As shown in fig. 1 to 3, a sliding groove 12 is integrally formed on the periphery of the connecting portion of the opening/closing handle 8 and the clamping slide bar 9 on the clamping protrusion 6, an insertion hole 13 which is inserted and matched with the clamping slide bar 9 is formed on the inner wall of the supporting protrusion 5, and the sliding groove 12 can provide avoidance for the movement of the opening/closing handle 8.

As shown in fig. 1 to 3, one end of the first half hoop 1 and the second half hoop 2 is provided with a hinged base 3, the first half hoop 1 and the second half hoop 2 are rotatably connected through the hinged base 3, the other end of the first half hoop 1 and the second half hoop 2 is provided with a locking assembly 4, the locking assembly 4 comprises a locking bolt and a locking nut, and the first half hoop 1 and the second half hoop 2 are fixed on the outer wall of the molten salt pipeline through the locking bolt and the locking nut.

In this example, the clamping slide bar 9 and the guide slide hole 10 are both arc-shaped structures, the clamping slide bar 9 is slidably connected with the guide slide hole 10, and the opening and closing handle 8 is fixedly connected with the clamping slide bar 9, so that the clamping slide bar 9 and the guide slide hole 10 can be ensured to slide stably.

As shown in fig. 1 to 3, the compression spring 11, the clamping slide rod 9 and the guiding slide hole 10 are connected in a clamping and pressing manner, and the inner walls of the first half hoop 1 and the second half hoop 2 are respectively glued with heat conducting cotton.

In this example, the heat conduction cotton can play the effect of heat conduction, avoids simultaneously pressing the fused salt pipeline to hinder, and pressure spring 11 can provide an elastic supporting force for chucking slide bar 9, makes it peg graft inside spliced eye 13 all the time when not receiving external force, realizes firmly blocking to the fused salt pipeline and presses fixedly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the present invention.

Claims

1. A quick fixing device for an insulated heat tracing cable comprises a first half hoop (1) and a second half hoop (2), it is characterized in that the first half hoop (1) is arranged at one side of the second half hoop (2), the half hoop I (1) and the half hoop II (2) form a circular structure, a plurality of supporting bulges (5) and clamping bulges (6) are integrally formed on the half hoop I (1) and the half hoop II (2), an arc-shaped clamping groove (7) is integrally formed between the supporting bulge (5) and the clamping bulge (6), a guide sliding hole (10) is integrally formed in the clamping bulge (6), a clamping sliding rod (9) is arranged in the guide sliding hole (10), a pressure spring (11) is arranged between one end of the clamping slide rod (9) and the guide slide hole (10), and an opening and closing handle (8) is arranged on the clamping slide rod (9).

2. The quick fixing device for the insulated heat tracing cable according to claim 1, wherein the clamping protrusion (6) is integrally formed with a sliding groove (12) at the periphery of the connection portion of the opening and closing handle (8) and the clamping sliding rod (9).

3. The quick fixing device for the insulated heat tracing cable according to claim 1, wherein the inner wall of the supporting protrusion (5) is provided with an inserting hole (13) which is inserted and matched with the clamping sliding rod (9).

4. The quick fixing device for the insulated heat tracing cable according to claim 1, wherein a hinge seat (3) is provided at one end of the first half hoop (1) and the second half hoop (2), the first half hoop (1) and the second half hoop (2) are rotatably connected through the hinge seat (3), a locking assembly (4) is provided at the other end of the first half hoop (1) and the second half hoop (2), and the locking assembly (4) comprises a locking bolt and a locking nut.

5. The quick fixing device for the insulated heat tracing cable according to claim 1, wherein the clamping slide bar (9) and the guiding slide hole (10) are both arc-shaped structures, the clamping slide bar (9) is slidably connected with the guiding slide hole (10), and the opening and closing handle (8) is fixedly connected with the clamping slide bar (9).

6. The quick fixing device for the insulated heat tracing cable according to claim 1, wherein the compression spring (11) is connected with the clamping slide bar (9) and the guiding slide hole (10) by clamping and pressing, and the inner walls of the first half hoop (1) and the second half hoop (2) are glued with heat conducting cotton.