CN208011133U - A kind of pipeline heating device - Google Patents

Abstract

The utility model discloses a kind of pipeline heating devices, including pipeline and heat-conducting silica gel sheet, and the pipe surface is equipped with heat-conducting silica gel sheet, and heat-conducting silica gel sheet surface is fixedly connected with the first collets；First collets surface is bonded with heating wire side, and the heating wire other side is bonded with the second collets bottom surface；Second collets surface is fixedly connected with insulating layer bottom, and insulation layer surface is bonded with shell；Gap between the heat-conducting silica gel sheet and insulating layer forms cavity；One side end of the heating wire is fixedly connected with pull rod side is stretched, and is stretched pull rod side and connect with handle；The handle top is fixedly connected with connecting rod side, and bolt is equipped at the top of connecting rod；The bolt-through connecting rod is connect with shell；The heating wire other side is connect with conducting wire, and conducting wire connection plug.The utility model plays the role of heating and heat preservation by the setting of heat-conducting silica gel sheet, heating wire and insulating layer to pipeline.

Description

A kind of pipeline heating device

Technical field

The utility model is related to heating device, specially a kind of pipeline heating device belongs to pipe-line equipment application technology Field.

Background technology

In all trades and professions such as people's life, building, industrial production, pipeline in winter when, often because of low temperature, cause Some pipelines burst or pipeline in fluid sets influence people normally work and life, therefore pipeline heating dress It sets with increasing necessity.

Current pipe heating device mostly uses greatly the mode of single muff, and effect is not obvious, both cumbersome also to rise not To actual effect, some devices heat pipeline using heating wire, can not but ensure that pipeline is heated evenly, and reduces pipe The service life in road, and the heating wire of damage can not be carried out timely to repair or replace, waste of resource and can not Realize therefore the effect for protecting mild heat proposes a kind of pipeline heating device regarding to the issue above.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of pipeline heating device.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of pipeline heating device, including pipeline And heat-conducting silica gel sheet, the pipe surface is equipped with heat-conducting silica gel sheet, and heat-conducting silica gel sheet surface is fixedly connected with the first collets； First collets surface is bonded with heating wire side, and the heating wire other side is bonded with the second collets bottom surface；Described Two collets surfaces are fixedly connected with insulating layer bottom, and insulation layer surface is bonded with shell；The heat-conducting silica gel sheet and heat preservation Gap between layer forms cavity；One side end of the heating wire is fixedly connected with pull rod side is stretched, and stretches pull rod side and handle Hand connects；The handle top is fixedly connected with connecting rod side, and bolt is equipped at the top of connecting rod；The bolt-through connection Bar is connect with shell；The heating wire other side is connect with conducting wire, and conducting wire connection plug.

Preferably, first collets, the second collets and heating wire are slidably connected.

Preferably, the connecting rod bottom surface is bonded with surface of shell.

Preferably, the quantity of first collets and the second collets is several, and the first collets and second are absolutely Edge block is symmetrically distributed in heating wire axis both sides.

Preferably, the plug is electrically connected by conducting wire and heating wire.

Preferably, the bolt is threadedly coupled with shell.

The utility model has the beneficial effects that：

1. the utility model pipeline heating device can carry out pipeline the transmission of heat, to play by heating wire The effect of heating can be to the gap between pipeline and heating wire by the heat-conducting silica gel sheet installed between pipeline and heating wire It is filled, reduces scattering and disappearing for heat, insulating layer is equipped in device, convenient for preserving heat, avoids heat loss, both played pair The heating and thermal insulation of pipeline acts on, and has saved cost.

2. when heating wire needs repairing or replaces, the bolt being threaded in shell, then pulling off device one are laid down Heating wire can be pulled out and by the handle of side, simple and fast, be suitble to promote.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model side view.

In figure：1, pipeline, 2, heat-conducting silica gel sheet, 3, cavity, 4, heating wire, the 5, first collets, 6, insulating layer, 7, shell Body, 8, stretch pull rod, 9, handle, 10, connecting rod, 11, bolt, 12, conducting wire, 13, plug, the 14, second collets.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

It please refers to Fig.1 shown in -2, a kind of pipeline heating device, including pipeline 1 and heat-conducting silica gel sheet 2, the pipeline 1 Surface is equipped with heat-conducting silica gel sheet 2, and 2 surface of heat-conducting silica gel sheet is fixedly connected with the first collets 5；First collets, 5 surface It is bonded with 4 side of heating wire, and 4 other side of heating wire is bonded with 14 bottom surface of the second collets, the first collets 5 and second are exhausted Edge block 14 plays a supporting role to heating wire 4；Second collets, 14 surface is fixedly connected with 6 bottom of insulating layer, and is kept the temperature 6 surface of layer are bonded with shell 7, and shell 7 plays fixed supporting role to insulating layer 6, avoid insulating layer 6 inclined due to inclination or position The insulation failure for moving and bringing；Gap between the heat-conducting silica gel sheet 2 and insulating layer 6 forms cavity 3；The heating wire 4 one Side end is fixedly connected with 8 side of pull rod is stretched, and is stretched 8 side of pull rod and connect with handle 9, pull handle 9, so that it may to be drawn by stretching Bar 8 takes out heating wire 4；9 top of the handle is fixedly connected with 10 side of connecting rod, and 10 top of connecting rod is equipped with bolt 11；The bolt 11 is connect through connecting rod 10 with shell 7, and bolt 11 plays fixed function to connecting pole 10, while also to handle Hand 9 plays fixed function；4 other side of the heating wire is connect with conducting wire 12, and 12 connection plug 13 of conducting wire, and conducting wire 12 is connected 13 external power supply of plug connect, heating wire 4 are begun to warm up.

As a kind of technical optimization scheme of the utility model, first collets 5, the second collets 14 and heating wire 4 are slidably connected, convenient for when needing repairing or replacing heating wire 4, directly heating wire 4 is taken out by handle 9, without It can be by the obstruction of the first collets 5 and the second collets 14.

As a kind of technical optimization scheme of the utility model, 10 bottom surface of the connecting rod is bonded with surface of shell 7, is convenient for Connecting rod 10 is fixed by bolt 11, also allows for dismantling.

As a kind of technical optimization scheme of the utility model, the quantity of first collets, 5 and second collets 14 For several, and the first collets 5 and the second collets 14 are symmetrically distributed in 4 axis both sides of heating wire, convenient for being risen to heating wire 4 To better support fixed function.

As a kind of technical optimization scheme of the utility model, the plug 13 is electrically connected by conducting wire 12 and heating wire 4 It connects, generates heat convenient for the heating wire 4 after being powered, to play the heat effect to pipeline 1.

As a kind of technical optimization scheme of the utility model, the bolt 11 is threadedly coupled with shell 7, is convenient for connecting rod 10 fix with shell 7, also allow for the dismounting of connecting rod 10.

When the utility model is used, 13 external control of the plug switch and electricity that first connect conducting wire 12 in the device Source, the heating wire 4 after energization heats and generates heat, then by the heat transfer of heat-conducting silica gel sheet 2, can be carried out to pipeline 1 fully Heating, the second collets 14 of 6 bottom of the first collets 5 and insulating layer on 2 surface of heat-conducting silica gel sheet play insulating layer 6 Fixed function, insulating layer 6 play insulation effect to pipeline, reduce heat loss, when needing to repair to the heating wire 4 in device Or when replacing, lay down the bolt 11 being threaded in shell 7, then the handle 9 of pulling off device side, so that it may to take out electric heating Silk 4.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of pipeline heating device, including pipeline（1）And heat-conducting silica gel sheet（2）, it is characterised in that：The pipeline（1） Surface is equipped with heat-conducting silica gel sheet（2）, and heat-conducting silica gel sheet（2）Surface is fixedly connected with the first collets（5）；First collets （5）Surface and heating wire（4）Side is bonded, and heating wire（4）The other side and the second collets（14）Bottom surface is bonded；Described second Collets（14）Surface and insulating layer（6）Bottom is fixedly connected, and insulating layer（6）Surface and shell（7）Fitting；The thermal conductive silicon Film（2）With insulating layer（6）Between gap formed cavity（3）；The heating wire（4）One side end and stretch pull rod（8）Side It is fixedly connected, and stretches pull rod（8）Side and handle（9）Connection；The handle（9）Top and connecting rod（10）Side, which is fixed, to be connected It connects, and connecting rod（10）Top is equipped with bolt（11）；The bolt（11）Through connecting rod（10）With shell（7）Connection；It is described Heating wire（4）The other side and conducting wire（12）Connection, and conducting wire（12）Connection plug（13）.

2. a kind of pipeline heating device according to claim 1, it is characterised in that：First collets（5）, second Collets（14）With heating wire（4）It is slidably connected.

3. a kind of pipeline heating device according to claim 1, it is characterised in that：The connecting rod（10）Bottom surface and shell Body（7）Surface is bonded.

4. a kind of pipeline heating device according to claim 1, it is characterised in that：First collets（5）With Two collets（14）Quantity be several, and the first collets（5）With the second collets（14）It is symmetrically distributed in heating wire（4） Axis both sides.

5. a kind of pipeline heating device according to claim 1, it is characterised in that：The plug（13）Pass through conducting wire （12）And heating wire（4）It is electrically connected.

6. a kind of pipeline heating device according to claim 1, it is characterised in that：The bolt（11）With shell（7） It is threadedly coupled.