CN207711370U - A kind of portable threading pipe heating device - Google Patents
A kind of portable threading pipe heating device Download PDFInfo
- Publication number
- CN207711370U CN207711370U CN201721573865.2U CN201721573865U CN207711370U CN 207711370 U CN207711370 U CN 207711370U CN 201721573865 U CN201721573865 U CN 201721573865U CN 207711370 U CN207711370 U CN 207711370U
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- capping
- heating
- babinet
- threading pipe
- heating device
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Abstract
A kind of portable threading pipe heating device, it is characterized in that, including babinet, heat reflection plate, insulating layer, driving circuit and heater, the top of the box has the heating tank for accommodating penetration pipe, the heating tank both ends are fixed with the anti-contact plate made of heat-barrier material, the anti-contact plate offers the notch that section is less than the heating slot cross-section, the anti-contact plate is for preventing the penetration pipe from being contacted with the heating tank, the babinet is separated into heating chamber corresponding with the heating tank and circuit chambers by the heat reflection plate, the insulating layer is fixed on the heat reflection plate backwards to the side of the heating chamber, the heater is fixed in the heating chamber, the driving circuit is fixed in the circuit chambers.
Description
Technical field
The utility model is related to penetration pipe field, especially a kind of portable threading pipe heating device.
Background technology
Penetration pipe full name " insulating electrical casing pipe for building ".(《Insulating electrical casing pipe and accessory (JG 3050- for building
1998)》), penetration pipe includes plastics penetration pipe, and plastics penetration pipe is generally a kind of hard PVC material, anti-corrosion, insulation, resistance
The pipe of electric wire is worn in combustion.
Usual electrician 2 kinds of methods of generally use when penetration pipe needs turning：
1, spring supporting, direct clod wash are worn in electrician's spool.
2, it is connected by the pipe fitting transfer of 90 degree of elbows.
There are certain drawbacks in this 2 kinds of methods, tubing can become fragile first method at low ambient temperatures
It is hardened, is not easy clod wash.In addition, since wall thickness is thicker when to the tubing bending of heavy tubing or bore bigger, tubing is harder, clod wash
It is difficult.There are rugged steps and not of uniform size for junction when second of pipe fitting using 90 degree elbows connects
Gap easily reduces construction efficiency in threading process by card.
Invention content
The utility model aim is to provide a kind of portable threading pipe heating device, easy to carry, can heat threading
Pipe, makes operator be easily bent penetration pipe.
In order to achieve the above-mentioned advantages, the utility model provides a kind of portable threading pipe heating device, including babinet, heat reflection
Plate, insulating layer, driving circuit and heater, the top of the box have the heating tank for accommodating penetration pipe, the heating tank
Both ends are fixed with the anti-contact plate made of heat-barrier material, which offers section lacking less than the heating slot cross-section
Mouthful, for preventing the penetration pipe from being contacted with the heating tank, which is separated into and should be added the anti-contact plate by the heat reflection plate
The corresponding heating chamber of heat channel and circuit chambers, the insulating layer are fixed on the heat reflection plate backwards to the side of the heating chamber,
The heater is fixed in the heating chamber, which is fixed in the circuit chambers.
In one embodiment of the portable threading pipe heating device of the utility model, the babinet further includes for covering
The capping of the heating tank is covered, the capping is hinged with the babinet, which fixes the drive link being located at outside the heating tank end, should
Drive link includes contact bar and connecting rod, and when the capping is opened, the contact bar is corresponding with the section of the heating tank, the threading
Pipe is put into during the heating tank, which pushes the contact bar and the capping is driven to cover the heating tank.
In one embodiment of the portable threading pipe heating device of the utility model, the babinet is in the drive link
It nearby is fixed with sliding slot, sliding block is accommodated in the sliding slot, the sliding block is maintained at the position in the sliding slot, institute by frictional force
State open angle of the sliding block for limiting the capping by limiting the moving range of the drive link.
In one embodiment of the portable threading pipe heating device of the utility model, the one side wall of the babinet opens up
There is the access hole with maintenance door, the maintenance door is hinged with the babinet.
In one embodiment of the portable threading pipe heating device of the utility model, the maintenance door, the babinet,
It is respectively equipped with protective layer outside the capping, it is the protective layer heat-insulated column made of heat-barrier material and the maintenance door, described
Babinet, the capping are connected and fixed.
In one embodiment of the portable threading pipe heating device of the utility model, the driving circuit includes temperature
Controller, time controller, alarm, prompting device, the first temperature sensor, second temperature sensor, capping sensor, the temperature
Degree controller is connect with the heater, first temperature sensor, the alarm, the prompting device, and the alarm is also with second
Temperature sensor connects, which connect with the prompting device, the capping sensor, and first temperature sensor is for examining
The indoor temperature of the heating chamber is surveyed, the second temperature sensor is used to detect the temperature of the protective layer.
In one embodiment of the portable threading pipe heating device of the utility model, the capping is also fixedly connected with
First handle, the maintenance door are fixedly connected with second handle outside.
In one embodiment of the portable threading pipe heating device of the utility model, the anti-contact plate, it is described every
Plume is made of polytetrafluoroethylene (PTFE).
In one embodiment of the portable threading pipe heating device of the utility model, the heater is ceramic heat
Device.
In one embodiment of the portable threading pipe heating device of the utility model, the maintenance door, the babinet,
The capping is made of stainless steel.
In the portable threading pipe heating device of the utility model, provided with heating tank to heat penetration pipe, have just
In carry the advantages of, penetration pipe can be heated, operator is made to be easily bent penetration pipe.To low temperature environment and heavy big-diameter tubing
Bending can be realized easily, and without separately adding any accessory, and this weight of equipment is light, small, is convenient for carrying.
Description of the drawings
Fig. 1 show the structural schematic diagram of the portable threading pipe heating device of the utility model first embodiment.
Fig. 2 show the structural schematic diagram of the capping and maintenance door opening state of the portable threading pipe heating devices of Fig. 1.
Fig. 3 show the explosive view of the portable threading pipe heating devices of Fig. 1.
Fig. 4 show the cutting structural schematic diagram of the portable threading pipe heating devices of Fig. 1.
Fig. 5 show the partial enlarged view near the heating tank end of the portable threading pipe heating devices of Fig. 2.
Fig. 6 show the structural schematic diagram of the anti-contact plate of the portable threading pipe heating devices of Fig. 3.
Fig. 7 show the circuit diagram of the portable threading pipe heating devices of Fig. 1.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined goal of the invention is taken, below
In conjunction with attached drawing and preferred embodiment, to foundation, the utility model proposes specific implementation mode, structure, feature and its effects, in detail
Illustrate as after.
Refer to Fig. 1-Fig. 4, the portable threading pipe heating device of the utility model first embodiment, including babinet 1, heat
Reflecting plate 2, insulating layer 3, driving circuit 4 and heater 5,1 top of babinet have the heating tank 10 for accommodating penetration pipe, add
10 both ends of heat channel are fixed with the anti-contact plate 101 made of heat-barrier material, and anti-contact plate 101 offers section and is less than heating tank 10
The gap edge part of the notch in section, i.e., anti-contact plate is corresponding with heating tank internal cavity, and anti-contact plate 101 is for preventing from threading
Pipe is contacted with heating tank 10, and babinet 1 is separated into heating chamber corresponding with heating tank 10 and circuit chambers by heat reflection plate 2, is protected
Warm layer 3 is fixed on side of the heat reflection plate 2 backwards to heating chamber, and heater 5 is fixed in heating chamber, and driving circuit 4 is fixed
In circuit chambers.In order to which user is convenient for carrying the portable threading pipe heating device, carrying for " door " shape is hinged with outside babinet 1
Hand 17.
Babinet 1 further includes the capping 11 for covering heating tank 10, and capping 11 is hinged with babinet 1, and the fixation of capping 11 is located at
Drive link 12 outside 10 end of heating tank, drive link 12 include contact bar 121 and connecting rod 122, are contacted when capping 11 is opened
Bar 121 is corresponding with the section of heating tank 10, and penetration pipe is put into during heating tank 10, and press contacts bar 121 drives slot under penetration pipe
Lid 11 covers heating tank 10.
Please also refer to Fig. 5,6, babinet 1 is fixed with sliding slot 13 near drive link 12, and sliding block 14 is accommodated in sliding slot 13,
Sliding block 14 is maintained at the position in sliding slot 13 by frictional force, and sliding block 14 is used for the moving range limitation by limiting drive link 12
The open angle of capping 11.User takes out penetration pipe from heating tank to drive capping to open, if the openable angle of capping
Smaller, capping can cover heating tank automatically under the effect of gravity, reduce heat dissipation to a certain extent, relatively be suitble to heating penetration pipe
The big operating mode of time interval；And if when the openable angle of capping it is larger, capping is kept open, relatively be suitble to need
The operating mode of laser heating penetration pipe (time interval is small).
The one side wall of babinet 1 offers the access hole with maintenance door 15, and maintenance door 15 is hinged with babinet 1.
It is respectively equipped with protective layer 15a, 1a, 11a outside maintenance door 15, babinet 1, capping 11, protective layer 15a, 1a, 11a pass through
Heat-insulated column 100a made of heat-barrier material is connected and fixed with maintenance door 15, babinet 1, capping 11.
Fig. 7 is referred to, driving circuit 4 includes temperature controller, time controller, alarm, prompting device, the first temperature biography
Sensor, second temperature sensor, capping sensor, temperature controller and heater 5, the first temperature sensor, alarm, prompt
Device connects, and alarm is also connect with second temperature sensor, and time controller is connect with prompting device, capping sensor, the first temperature
Degree sensor is used to detect the temperature of protective layer 15a, 1a, 11a for detecting the indoor temperature of heating chamber, second temperature sensor
Degree.
Temperature controller is used to set the output power of the first setting value and adjustment heater of heating chamber indoor temperature, adds
When hot chamber indoor temperature is higher than the first setting value, temperature controller adjusts heater wattage output and reduces, heating chamber indoor temperature
Less than when the first setting value, temperature controller adjusts heater wattage output and increases.Prompting device passes through sound or light or word
Information is used for displays temperature controller state or heating chamber indoor temperature information, such as heating, keeping warm mode.
When heating chamber indoor temperature is higher than the first alarming value or the temperature of second temperature sensor is higher than the second alarming value
When, alarm makes a sound or light alarm, prevents user from scalding.
Capping sensor, when capping covers heating tank, judges that heating tank is opened for detecting whether capping covers heating tank
Begin heating penetration pipe, and time controller starts to countdown by setting time, while prompting device can show the remaining time, when
At the end of time controller inverse, prompting device sends out prompt message by sound or light.When capping is opened, prompting device passes through sound
Sound or light send out prompt message and stop timing.The length of the also adjustable timing time of time controller, time controller and capping
There is disconnect switch between sensor.
Capping 11 is also fixedly connected with first handle 110, and second handle 150 is fixedly connected with outside maintenance door 15.It is first-hand
Handle 110, second handle 150, anti-contact plate 101, heat-insulated column 100a are made of polytetrafluoroethylene (PTFE).First handle 110, second handle
150 for opening capping or maintenance door.Heater 5 is ceramic heater 5.Heat reflection plate 2, maintenance door 15, babinet 1, capping 11
It is made of stainless steel.Insulating layer 3 is made of asbestos.
1 top of preferred babinet is fixed with the sizing column 61,62,63 arranged by right angled triangle；User can pass through
By the penetration pipe middle part after heating against 62 outside of sizing column, then make penetration pipe both ends part against sizing column 61,63；It waits threading
Penetration pipe is removed again after pipe cooling and shaping.
The portable threading pipe heating device can heat penetration pipe as follows, and but not limited to this：
1, driving circuit powers on, and temperature controller controls heater heating, temperature rise to assigned temperature and stabilization；
2, spring is put into penetration pipe, spring position needs the position of heating bending corresponding with penetration pipe；
3, penetration pipe is put into heating tank, time controller starts to countdown by setting time；
4, time controller timing finishes, and prompting device sends out prompt message by sound or light, as buzzing, lamp are bright；
5, penetration pipe is taken out, penetration pipe bending to required angle is positioned over several seconds sizing to be cooled in sizing column.
In the portable threading pipe heating device of the utility model, provided with heating tank to heat penetration pipe, have just
In carry the advantages of, penetration pipe can be heated, operator is made to be easily bent penetration pipe.To low temperature environment and heavy big-diameter tubing
Bending can be realized easily, and without separately adding any accessory, and this weight of equipment is light, small, is convenient for carrying.
More than, only it is the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not limited to the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, when the technology contents work using the disclosure above
Go out a little change or be modified to the equivalent embodiments of equivalent variations, as long as be without departing from the content of the technical scheme of the utility model, according to
According to the technical essence of the utility model to any simple modification, equivalent variations and modification made by above example, still fall within
In the range of technical solutions of the utility model.
Claims (10)
1. a kind of portable threading pipe heating device, which is characterized in that including babinet, heat reflection plate, insulating layer, driving circuit with
And heater, the top of the box have the heating tank for accommodating penetration pipe, which is fixed with by heat-barrier material
Manufactured anti-contact plate, the anti-contact plate offer the notch that section is less than the heating slot cross-section, and the anti-contact plate is for preventing
The penetration pipe is contacted with the heating tank, which is separated into heating chamber corresponding with the heating tank and electricity by the heat reflection plate
Road chamber, the insulating layer are fixed on the heat reflection plate backwards to the side of the heating chamber, which is fixed on the heating chamber
Interior, the driving circuit are fixed in the circuit chambers.
2. portable threading pipe heating device according to claim 1, which is characterized in that the babinet further includes for covering
The capping of the heating tank is covered, the capping is hinged with the babinet, which fixes the drive link being located at outside the heating tank end, should
Drive link includes contact bar and connecting rod, and when the capping is opened, the contact bar is corresponding with the section of the heating tank, the threading
Pipe is put into during the heating tank, which pushes the contact bar and the capping is driven to cover the heating tank.
3. portable threading pipe heating device according to claim 2, which is characterized in that the babinet is in the drive link
It nearby is fixed with sliding slot, sliding block is accommodated in the sliding slot, the sliding block is maintained at the position in the sliding slot, institute by frictional force
State open angle of the sliding block for limiting the capping by limiting the moving range of the drive link.
4. portable threading pipe heating device according to claim 3, which is characterized in that the one side wall of the babinet opens up
There is the access hole with maintenance door, the maintenance door is hinged with the babinet.
5. portable threading pipe heating device according to claim 4, which is characterized in that the maintenance door, the babinet,
It is respectively equipped with protective layer outside the capping, it is the protective layer heat-insulated column made of heat-barrier material and the maintenance door, described
Babinet, the capping are connected and fixed.
6. portable threading pipe heating device according to claim 5, which is characterized in that the driving circuit includes temperature
Controller, time controller, alarm, prompting device, the first temperature sensor, second temperature sensor, capping sensor, the temperature
Degree controller is connect with the heater, first temperature sensor, the alarm, the prompting device, and the alarm is also with second
Temperature sensor connects, which connect with the prompting device, the capping sensor, and first temperature sensor is for examining
The indoor temperature of the heating chamber is surveyed, the second temperature sensor is used to detect the temperature of the protective layer.
7. portable threading pipe heating device according to claim 5 or 6, which is characterized in that the capping is also fixed to be connected
It is connected to first handle, second handle is fixedly connected with outside the maintenance door.
8. portable threading pipe heating device according to claim 5 or 6, which is characterized in that the anti-contact plate, described
Heat-insulated column is made of polytetrafluoroethylene (PTFE).
9. portable threading pipe heating device according to claim 5 or 6, which is characterized in that the heater is ceramics
Heater.
10. portable threading pipe heating device according to claim 5 or 6, which is characterized in that the maintenance door, described
Babinet, the capping are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573865.2U CN207711370U (en) | 2017-11-22 | 2017-11-22 | A kind of portable threading pipe heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573865.2U CN207711370U (en) | 2017-11-22 | 2017-11-22 | A kind of portable threading pipe heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711370U true CN207711370U (en) | 2018-08-10 |
Family
ID=63061804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573865.2U Active CN207711370U (en) | 2017-11-22 | 2017-11-22 | A kind of portable threading pipe heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756776A (en) * | 2017-11-22 | 2018-03-06 | 浙江伟星新型建材股份有限公司 | A kind of portable threading pipe heating device |
-
2017
- 2017-11-22 CN CN201721573865.2U patent/CN207711370U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756776A (en) * | 2017-11-22 | 2018-03-06 | 浙江伟星新型建材股份有限公司 | A kind of portable threading pipe heating device |
| CN107756776B (en) * | 2017-11-22 | 2023-12-22 | 临海伟星新型建材有限公司 | Portable threading pipe heating device |
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