CN206718501U

CN206718501U - A kind of new PPR pipe fusion splicing devices

Info

Publication number: CN206718501U
Application number: CN201720490032.3U
Authority: CN
Inventors: 许道水; 包孟刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-05
Filing date: 2017-05-05
Publication date: 2017-12-08
Anticipated expiration: 2027-05-05

Abstract

The utility model discloses a kind of new PPR pipe fusion splicing devices, including base, fusion splicing devices are fixed with the base, fusion splicing devices include：The fixed plate that is fixed on fusion rack, it is arranged on the heating mould of fixed plate side and is fixed on the ambilateral negative and positive die head of heated mould, the gas flame injection apparatus and handle that are arranged on fixed plate opposite side and are fixed on fusion rack and thermometric instrument in fixed plate is fixed on by temperature tube.The utility model uses the hot worked mode of high-pressure fire, while in the case where using burning hot processing, avoids the generation of naked light, make processing more safe；Fastener can reach more preferable fastening to tubing of different shapes, be easier docking of the operating personnel to tubing.

Description

A kind of new PPR pipe fusion splicing devices

Technical field

Hot-melt technology field is the utility model is related to, is specifically related to a kind of new PPR pipe fusion splicing devices.

Background technology

The plastic pipes such as PPR have an extremely important effect in daily life, and PPR hot-melt technology also become compared with One of technology for maturation.PPR pipe heat sealing machine is applied to heating docking PPR pipe, and existing heat melting device is generally using electrically heated Mode heats to heating plate, the die head for then inserting water pipe on heat melting device, tubing and pipe fitting is merged.Electricity adds Heat premise be need switch on power, this outdoor switch on power inconvenience or be not turned on power supply place processing just bring Certain limitation；And the heat sealing machine of electric heating is generally controlled using intelligent temperature, the only just meeting when differing the larger temperature difference Automatic start heats again, can not be accurately controlled regulation temperature can be to tubing thawing docking have an impact, to improve intelligence The sensitivity of energy temperature control, then cost is again higher.Although the combustion gas for minority occur intimately is processed, but breather line is set Count unreasonable, easily produce naked light, make breather line flame easily occur it is inverse alter, while can be produced with naked light, to operation The personal safety of personnel, which exists, to be threatened.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of new PPR pipe fusion splicing devices, burning hot using high pressure The mode of processing, machining location is set no longer to be influenceed by power supply factor；Simultaneously in the case where using burning hot processing, fill heating Put and preferably keep constant temperature, avoid the generation of naked light, make processing safer.

In order to solve the above technical problems, a kind of technical solution of new PPR pipe fusion splicing devices of the utility model is：

A kind of new PPR pipe fusion splicing devices, a kind of new PPR pipe fusion splicing devices, including base, it is fixed molten on the base Connection device, the fusion splicing devices include：The fixed plate that is fixed on base, the heating mould for being arranged on fixed plate side and fixation The ambilateral negative and positive die head of heated mould, the gas flame injection apparatus for being arranged on fixed plate opposite side and being fixed on base and Handle, the temperature tube being fixed on fixed and the thermometric instrument being connected with temperature tube；The heating mould is by symmetrical two pieces Heating plate fixes composition, and heating mould includes being connected the thermometric chamber communicated, fixing hole with temperature tube, dries chamber, split fire head, with drying chamber What is communicated enters burner and crater and the heat dissipation cavity communicated with crater；It is described heating mould by fixing hole respectively with Fixed plate and base, which are realized, to be fixed；It is described enter burner it is bigger than crater, drying chamber ratio, to enter burner bigger, therefore is supplied by entering burner Oxygen, ensure fully to burn in baking intracavitary and prevent flame is inverse from altering；The gas flame injection apparatus includes gas control switch, one End is connected with gas control switch and the other end is fixed on breather pipe in fixed plate；Deposited between the fixed plate and heating mould In a fixed gap, the position for the breather pipe being fixed in fixed plate is corresponding with entering burner, in gap to entering burner oxygen supply and point Fire.

The split fire head both sides increase of the heating mould has a point fiery runner, so that drying chamber reaches faster heating effect.

What the utility model can reach has the technical effect that：

Compared with prior art, a kind of new PPR pipe fusion splicing devices of the present utility model, using the hot worked side of high-pressure fire Formula, machining location is set no longer to be influenceed by power supply factor；The fusion splicing devices provided simultaneously, it is bigger than crater to enter burner, dries chamber ratio It is bigger to enter burner, therefore is supplied oxygen by entering burner, and enters burner and is provided with a point quirk, fire is divided into several in baking intracavitary and is drying chamber Interior sufficient conflagration, such flame will not then occur, against altering, then to gather and discharge through heat dissipation cavity in crater, through heat dissipation cavity Discharge can be only high temperature gas without naked light, therefore ensure that the personal safety of operating personnel.

Brief description of the drawings

Fig. 1 is stereogram of the present utility model；

Fig. 2 is the sectional view that the utility model embodiment 1 heats mould；

Fig. 3 is the sectional view that the utility model embodiment 2 heats mould.

Embodiment：

The utility model is described in further detail with reference to the accompanying drawings and detailed description：

Embodiment 1

Fig. 1, Fig. 2 are referred to, the utility model provides a kind of new PPR pipe fusion splicing devices, a kind of new PPR pipe welding dress Put, including base 1, it is characterised in that：Fusion splicing devices 2 are fixed on the base 1, the fusion splicing devices 2 include：It is fixed on base Fixed plate 3 on 1, the negative and positive die head 21 for being arranged on the heating mould 4 of the side of fixed plate 3 and being fixed on heating mould 4 both sides, set Put in the opposite side of fixed plate 3 and the gas flame injection apparatus 5 and handle 6, the thermometric that is fixed on fixed that are fixed on base 1 Pipe 7 and the thermometric instrument 8 being connected with temperature tube 7；The heating mould 4 is fixed by symmetrical two pieces of heating plates to be formed, and is heated Mould includes being connected the thermometric chamber 9 communicated, fixing hole 10 with temperature tube 7, dries chamber 11, split fire head 12, enters with what baking chamber 11 communicated Burner 13 and crater 14 and the heat dissipation cavity 15 communicated with crater 14；It is described heating mould 4 by fixing hole 10 respectively with Realize and fix with fixed plate 3 and base 1；It is described enter burner 13 it is bigger than crater 14, it is bigger therefore logical than entering burner 13 to dry chamber 11 Cross and supplied oxygen into burner 13, ensure fully to burn in baking chamber 11 and prevent flame is inverse from altering；The gas flame injection apparatus 5 includes Gas control switch 16, one end and gas control switch 16 connect and the other end is fixed on breather pipe 17 in fixed plate 3；It is described A fixed gap between fixed plate 3 and heating mould 4 be present, the position for the breather pipe 17 being fixed in fixed plate 3 is with entering burner 13 It is corresponding, supply oxygen and light a fire to entering burner 13 in gap.

The operation principle of the utility model embodiment 1 is made an explanation below：

When in use, PPR fusion splicing devices 2 are relatively fixed by base 1 and PPR fasteners, it would be desirable to the pipe of welding Material is fixed on PPR fasteners, tubing and the negative and positive die head 21 of fusion splicing devices 2 is docked to suitable position, is then opened Gas control switch 16, in fixed plate 3 and the gap of heating mould 4, i.e. the breather pipe position relative with burner is entered is carried out a little Fire, flame enter from burner 13 is entered, and flame is separated at split fire head 12, are then drying abundant in chamber 11 burn to heating mould The negative and positive die head 21 of 4 both sides heats, and dries the flame in chamber 11 and be expelled to heat dissipation cavity 15 through crater 14, finally in heat dissipation cavity 15 Inner dissipation simultaneously radiates；It is bigger than crater 14 to enter burner 13, dries chamber 11 than entering burner 13 more greatly, therefore is supplied oxygen by entering burner 13, Ensure fully to burn in baking chamber 11 and prevent the inverse situation about altering of flame from occurring；Thermometric instrument 8 can be with real-time display thermometric chamber 9 Temperature, when drying the temperature in chamber 11 relative to required temperature reduction or rise, it can be adjusted, made by controlling switch 16 The temperature dried in chamber 11 keeps more preferable constant temperature；Finally operating personnel is docked to tubing after the completion of heating.

Embodiment 2

Referring to Fig. 3, the utility model provides a kind of new PPR pipe fusion splicing devices, the split fire head 12 of the heating mould 4 Both sides increase has a point fiery runner 18, so that drying chamber 11 reaches faster heating effect.

The operation principle of the utility model embodiment 2 is made an explanation below：

When in use, flame enters from burner 13 is entered, and is separated at split fire head 12 when drying chamber 11 again by a point fire Runner 18 is separated, and so preferably the negative and positive die head 21 of heating mould 4 both sides is preferably heated, while flame is separated again Preferably avoid flame that inverse situation about altering can occur, so as to preferably ensure that the personal safety of operating personnel.

A kind of new PPR pipe fusion splicing devices provided above the utility model embodiment are described in detail, this Apply specific case in text to be set forth principle of the present utility model and embodiment, the explanation of above example is It is used to help understand the technical scheme disclosed in the utility model；Meanwhile for those of ordinary skill in the art, according to this reality With new thought, there will be changes in specific embodiments and applications, in summary, this specification content is not It is interpreted as limitation of the present utility model.

Claims

1. a kind of new PPR pipe fusion splicing devices, including base, it is characterised in that：Fusion splicing devices are fixed on the base, it is described molten Connection device includes：The fixed plate that is fixed on base, it is arranged on the heating mould of fixed plate side and is fixed on heating mould two The negative and positive die head of side, the gas flame injection apparatus and handle that are arranged on fixed plate opposite side and are fixed on base, it is fixed on Temperature tube in fixation and the thermometric instrument being connected with temperature tube；The heating mould is fixed by symmetrical two pieces of heating plates Composition, heating mould include being connected the thermometric chamber communicated, fixing hole with temperature tube, dry chamber, split fire head, enter fire with what baking chamber communicated Mouth and crater and the heat dissipation cavity communicated with crater；It is described heating mould by fixing hole respectively with fixed plate and base Realize and fix；It is described enter burner it is bigger than crater, drying chamber ratio, to enter burner bigger, therefore is supplied oxygen by entering burner, ensures drying chamber It is interior fully to burn and prevent flame is inverse from altering；The gas flame injection apparatus includes gas control switch, one end and combustion gas and controlled Switch connection and the other end are fixed on the breather pipe in fixed plate；A fixed gap be present between the fixed plate and heating mould, The position for the breather pipe being fixed in fixed plate is corresponding with entering burner, in gap to entering burner oxygen supply and igniting.

A kind of 2. new PPR pipe fusion splicing devices according to claim 1, it is characterised in that：Point fire of the heating mould The increase of head both sides has a point fiery runner, so that drying chamber reaches faster heating effect.