CN219734610U

CN219734610U - Detachable heat tracing jacket

Info

Publication number: CN219734610U
Application number: CN202320857485.0U
Authority: CN
Inventors: 章祥; 王丰伟; 章璋; 蔡静; 吴亿
Original assignee: Wenzhou Hightech Meter Group Co ltd
Current assignee: Wenzhou Hightech Meter Group Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-22
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to a detachable heat tracing jacket which comprises a left jacket and a right jacket which are detachably connected, wherein mounting grooves are formed in the length direction of the left jacket and the right jacket, and heat tracing pieces are fixedly arranged in the mounting grooves. The jacket disclosed by the utility model is composed of the left jacket and the right jacket which are detachably connected, is convenient to assemble and disassemble, short in construction period and low in manufacturing and maintenance cost, can wrap the heat tracing piece in, increases the contact area, improves the heat tracing effect, prevents the heat tracing medium from channeling with the heat tracing medium, improves the use safety, and has the advantages of simple structure and low cost.

Description

Detachable heat tracing jacket

Technical Field

The utility model relates to the technical field of heat tracing jackets, in particular to a detachable heat tracing jacket.

Background

Heat tracing is an indirect heating mode adopted outside or inside the pipe, and is commonly used in the forms of external heat tracing and jacket pipe heat tracing in order to prevent the fluid in the pipe from condensing due to temperature reduction, generating condensate or increasing viscosity and keeping the temperature of the fluid in the pipe stable.

At present, a jacket with the same shape as the valve is welded at a special position (such as the valve) for heat tracing at the special position, and then a heat tracing pipe is welded on the outer wall of the jacket for heat tracing at the special position, so that the heat tracing pipe has good heat tracing capability, but has more problems due to the structural characteristics: if the fittings basically adopt a welding mode, the welding workload is large, the construction period is long, the cost is high, the disassembly and assembly are inconvenient, the risk of material channeling is large, and the like. The heat tracing pipe is welded on the outer wall of the jacket, the distance between the heat tracing pipe and the heat tracing piece is too large, and the heat tracing effect is poor.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides a detachable heat tracing jacket.

The technical scheme adopted by the utility model is as follows: the detachable heat tracing jacket comprises a left jacket and a right jacket which are detachably connected, wherein mounting grooves are formed in the length direction of the left jacket and the right jacket, and heat tracing pieces are fixedly arranged in the mounting grooves.

Further, the heat tracing piece is fixed in the mounting grooves of the left jacket and the right jacket through bolts.

Further, thickened heat conducting layers are arranged on the inner walls of the left jacket and the right jacket.

Further, the thickness of the heat conduction layer is 0.5cm-1cm.

Furthermore, the upper side and the lower side of the left clamping sleeve and the right clamping sleeve are provided with connecting lugs, and the connecting lugs are provided with fixing holes.

The beneficial effects of the utility model are as follows:

1. the jacket disclosed by the utility model is composed of the left jacket and the right jacket which are detachably connected, is convenient to assemble and disassemble, short in construction period and low in manufacturing and maintenance cost, can wrap the heat tracing piece in, increases the contact area, improves the heat tracing effect, prevents the heat tracing medium from channeling with the heat tracing medium, improves the use safety, and has the advantages of simple structure and low cost.

2. According to the utility model, the mounting grooves are additionally formed in the left jacket and the right jacket, and the heat tracing piece is mounted in the mounting grooves, so that the gap between the heat tracing piece and the heat tracing piece is reduced, the heat conduction efficiency is improved, and the heat tracing effect is improved.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages.

The utility model will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of another view of the present utility model.

In fig. 1-2: 1. a left jacket; 2. a right jacket; 3. a mounting groove; 4. a heat tracing member; 5. a bolt; 6. a heat conducting layer; 7. a connecting lug; 8. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

The utility model provides a detachable heat tracing jacket.

In this embodiment, referring to fig. 1-2, the detachable heat tracing jacket comprises a left jacket 1 and a right jacket 2 which are detachably connected, wherein a mounting groove 3 is formed along the length direction of the left jacket and the right jacket, and a heat tracing piece 4 is fixedly mounted in the mounting groove.

Among the above-mentioned technical scheme, press from both sides the cover and constitute by left side press from both sides cover and right side press from both sides the cover of detachable connection, easy dismounting, construction period is short, and manufacturing and maintenance cost are low, can be with being wrapped up in by the heat tracing spare, increase area of contact, improve the heat tracing effect and heat tracing medium with by the risk that the heat tracing medium can not appear the mutual scurries, improve the safety in utilization, have simple structure, advantage with low costs.

In addition, through increasing the mounting groove on left side presss from both sides the cover and right side presss from both sides the cover, install the heat tracing spare in the mounting groove simultaneously, reduced the heat tracing spare and by the clearance between the heat tracing spare, improve heat conduction efficiency, improve the heat tracing effect.

The shape of the left and right jackets is adapted to the shape of the element (e.g. valve) being wrapped, the specific shape depending on the type of pipe to upper element.

Specifically, the heat tracing piece is fixed in the mounting grooves of the left jacket and the right jacket through bolts 5.

In the technical scheme, the heat tracing piece is connected with the left jacket and the right jacket by bolts, so that the heat tracing piece is convenient to assemble and disassemble, more convenient to replace and maintain in the later period, and low in maintenance cost.

Specifically, thickened heat conducting layers 6 are arranged on the inner walls of the left jacket and the right jacket; the thickness of the heat conduction layer is 0.5cm-1cm.

In the above technical scheme, the heat conduction layer is attached to the outer wall of the heat tracing piece, so that the heat tracing effect is improved.

Specifically, the upper and lower both sides of left side cover and right side cover are equipped with connection lug 7, be equipped with fixed orifices 8 on the connection lug.

In the technical scheme, the connecting lugs are arranged on the left clamping sleeve and the right clamping sleeve, and the fixing holes are formed in the connecting lugs, so that the left clamping sleeve and the right clamping sleeve can be fixedly connected through bolts, the disassembly and the assembly are convenient, the later replacement and maintenance are more convenient, and the maintenance cost is low.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. A detachable heat tracing jacket is characterized in that: the heat tracing piece is fixed in the mounting grooves of the left jacket and the right jacket through bolts, and thickened heat conducting layers are arranged on the inner walls of the left jacket and the right jacket.

2. The detachable heat trace jacket according to claim 1, wherein: the thickness of the heat conduction layer is 0.5cm-1cm.

3. The detachable heat trace jacket according to claim 1, wherein: the upper and lower both sides of left side clamp cover and right clamp cover are equipped with the connection lug, be equipped with the fixed orifices on the connection lug.